Buildresult: linux-next/riscv-defconfig/riscv-gcc13 built on Apr 3, 15:01

kisskb

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Status:	OK
Date/Time:	Apr 3, 15:01
Duration:	0:02:47.256996
Builder:	alpine1
Revision:	Add linux-next specific files for 20240403 (`727900b675b749c40ba1f6669c7ae5eb7eb8e837)`
Target:	linux-next/riscv-defconfig/riscv-gcc13
Branch:	linux-next
Compiler:	riscv-gcc13 (riscv64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	defconfig (download)
Log:	Download original Possible warnings (823) arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mm_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mm_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct nfs4_file_layout_dsaddr ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct nfs4_file_layout_dsaddr ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:175:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:175:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:175:23: warning: assignment to 'struct wake_q_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: assignment to 'struct wake_q_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct rtable ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct rtable ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct optimistic_spin_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct optimistic_spin_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct nfs4_ff_layout_ds ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct nfs4_ff_layout_ds ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct workqueue_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct workqueue_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct rt6_info ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct rt6_info ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:277:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:23: warning: assignment to 'struct file ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:23: warning: assignment to 'struct file ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct auth_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct auth_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct net_device_core_stats ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct net_device_core_stats ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct tty_audit_buf ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct tty_audit_buf ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct sock_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct sock_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_map ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_map ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct metadata_dst ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct metadata_dst ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_local_storage ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_local_storage ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'mempool_t ' {aka 'struct mempool_s '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'mempool_t ' {aka 'struct mempool_s '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct list_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct list_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct epitem ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct epitem ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct idmap_legacy_upcalldata ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct idmap_legacy_upcalldata ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'union nested_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'union nested_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bucket_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bucket_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct obj_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct obj_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:23: warning: assignment to 'struct genradix_root ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:23: warning: assignment to 'struct genradix_root ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:277:23: warning: assignment to 'struct genradix_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:23: warning: assignment to 'struct genradix_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct file_lock_context ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct file_lock_context ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct task_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct task_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct inet_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct inet_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct btrfs_stripe_hash_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct btrfs_stripe_hash_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] Full Log # git rev-parse -q --verify 727900b675b749c40ba1f6669c7ae5eb7eb8e837^{commit} 727900b675b749c40ba1f6669c7ae5eb7eb8e837 already have revision, skipping fetch # git checkout -q -f -B kisskb 727900b675b749c40ba1f6669c7ae5eb7eb8e837 # git clean -qxdf # < git log -1 # commit 727900b675b749c40ba1f6669c7ae5eb7eb8e837 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Wed Apr 3 13:21:09 2024 +1100 # # Add linux-next specific files for 20240403 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/riscv64-linux/bin/riscv64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/riscv64-linux/bin/riscv64-linux-ld --version # < git log --format=%s --max-count=1 727900b675b749c40ba1f6669c7ae5eb7eb8e837 # make -s -j 160 ARCH=riscv O=/kisskb/build/linux-next_defconfig_riscv-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/riscv64-linux/bin/riscv64-linux- defconfig # < make -s -j 160 ARCH=riscv O=/kisskb/build/linux-next_defconfig_riscv-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/riscv64-linux/bin/riscv64-linux- help # make -s -j 160 ARCH=riscv O=/kisskb/build/linux-next_defconfig_riscv-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/riscv64-linux/bin/riscv64-linux- olddefconfig # make -s -j 160 ARCH=riscv O=/kisskb/build/linux-next_defconfig_riscv-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/riscv64-linux/bin/riscv64-linux- In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/mm/context.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4234:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 4234 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4234:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 4234 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/ipc/util.c:47: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/security/keys/key.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/io_uring/rsrc.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/ipc/shm.c:28: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/include/linux/oom.h:6, from /kisskb/src/mm/oom_kill.c:21: /kisskb/src/mm/oom_kill.c: In function 'mark_oom_victim': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mm_struct * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mm_struct ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mm_struct * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mm_struct ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mm_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mm_struct /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mm_struct ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mm_struct * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mm_struct ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mm_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:766:14: note: in expansion of macro 'cmpxchg' 766 \| if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jbd2/transaction.c:18: /kisskb/src/fs/jbd2/transaction.c: In function 'update_t_max_wait': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c:155:33: note: in expansion of macro 'cmpxchg' 155 \| oldts = cmpxchg(&transaction->t_max_wait, oldts, newts); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c:155:33: note: in expansion of macro 'cmpxchg' 155 \| oldts = cmpxchg(&transaction->t_max_wait, oldts, newts); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/security/keys/keyring.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/array_size.h:5, from /kisskb/src/include/linux/kernel.h:16, from /kisskb/src/block/blk-core.c:15: /kisskb/src/block/blk-core.c: In function 'update_io_ticks': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/block/blk-core.c:989:28: note: in expansion of macro 'try_cmpxchg' 989 \| if (likely(try_cmpxchg(&part->bd_stamp, &stamp, now))) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/block/blk-core.c:989:28: note: in expansion of macro 'try_cmpxchg' 989 \| if (likely(try_cmpxchg(&part->bd_stamp, &stamp, now))) \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/kernel/locking/mutex.c:21: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4181:16: note: in expansion of macro 'raw_cmpxchg_acquire' 4181 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4181:16: note: in expansion of macro 'raw_cmpxchg_acquire' 4181 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_release': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4209:16: note: in expansion of macro 'raw_cmpxchg_release' 4209 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4209:16: note: in expansion of macro 'raw_cmpxchg_release' 4209 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/kvm_types.h:23, from /kisskb/src/include/kvm/iodev.h:6, from /kisskb/src/arch/riscv/kvm/../../../virt/kvm/kvm_main.c:16: /kisskb/src/include/linux/kvm_host.h: In function 'kvm_vcpu_exiting_guest_mode': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/kvm_host.h:559:16: note: in expansion of macro 'cmpxchg' 559 \| return cmpxchg(&vcpu->mode, IN_GUEST_MODE, EXITING_GUEST_MODE); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/kvm_host.h:559:16: note: in expansion of macro 'cmpxchg' 559 \| return cmpxchg(&vcpu->mode, IN_GUEST_MODE, EXITING_GUEST_MODE); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rbtree.h:24, from /kisskb/src/include/linux/key.h:15, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/security/apparmor/apparmorfs.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/kernel/locking/rwsem.c:20: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4181:16: note: in expansion of macro 'raw_cmpxchg_acquire' 4181 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4181:16: note: in expansion of macro 'raw_cmpxchg_acquire' 4181 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:82, from /kisskb/src/io_uring/io_uring.c:45: /kisskb/src/io_uring/io_uring.c: In function 'io_req_local_work_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/interrupt.h:8, from /kisskb/src/net/netfilter/ipvs/ip_vs_conn.c:23: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/uapi/linux/in.h:25, from /kisskb/src/include/linux/in.h:19, from /kisskb/src/include/linux/nfs_fs.h:22, from /kisskb/src/fs/nfs/filelayout/filelayout.c:32: /kisskb/src/fs/nfs/filelayout/filelayout.c: In function 'filelayout_check_deviceid': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_file_layout_dsaddr /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_file_layout_dsaddr ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_file_layout_dsaddr * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_file_layout_dsaddr ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct nfs4_file_layout_dsaddr ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_file_layout_dsaddr /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_file_layout_dsaddr ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_file_layout_dsaddr * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_file_layout_dsaddr ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct nfs4_file_layout_dsaddr ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ In file included from /kisskb/src/include/linux/export.h:5, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function '__wake_q_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:175:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 175 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct wake_q_node /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12, from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct wake_q_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:175:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 175 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct wake_q_node * /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct wake_q_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:175:23: warning: assignment to 'struct wake_q_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 175 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct wake_q_node /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct wake_q_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct wake_q_node * /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct wake_q_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: assignment to 'struct wake_q_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/filelayout/filelayout.c:581:13: note: in expansion of macro 'cmpxchg' 581 \| if (cmpxchg(&fl->dsaddr, NULL, dsaddr) != NULL) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/io_uring/poll.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/net/xfrm/xfrm_policy.c:18: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/io_uring/io_uring.c:1275:19: note: in expansion of macro 'try_cmpxchg' 1275 \| } while (!try_cmpxchg(&ctx->work_llist.first, &head, \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/ip.h:16, from /kisskb/src/include/net/ip.h:22, from /kisskb/src/include/linux/errqueue.h:6, from /kisskb/src/net/core/sock.c:91: /kisskb/src/net/core/sock.c: In function 'sk_setsockopt': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock.c:1172:25: note: in expansion of macro 'cmpxchg' 1172 \| cmpxchg(&sk->sk_pacing_status, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock.c:1172:25: note: in expansion of macro 'cmpxchg' 1172 \| cmpxchg(&sk->sk_pacing_status, \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/route.c:63: /kisskb/src/net/ipv4/route.c: In function 'rt_cache_route': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rtable /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rtable ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rtable * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rtable ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct rtable ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rtable /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rtable ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rtable * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rtable ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct rtable ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/net/ipv4/route.c: In function 'ip_idents_reserve': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:473:27: note: in expansion of macro 'cmpxchg' 473 \| if (old != now && cmpxchg(p_tstamp, old, now) == old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:473:27: note: in expansion of macro 'cmpxchg' 473 \| if (old != now && cmpxchg(p_tstamp, old, now) == old) \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/route.c: In function 'rt_cache_route': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/route.c:1487:16: note: in expansion of macro 'cmpxchg' 1487 \| prev = cmpxchg(p, orig, rt); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4810:9: note: in expansion of macro 'raw_cmpxchg_relaxed' 4810 \| raw_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:961:22: note: in expansion of macro 'cmpxchg_relaxed' 961 \| if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h: In function 'mm_cid_put_lazy': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h:3292:14: note: in expansion of macro 'try_cmpxchg' 3292 \| !try_cmpxchg(&this_cpu_ptr(pcpu_cid)->cid, &cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h:3292:14: note: in expansion of macro 'try_cmpxchg' 3292 \| !try_cmpxchg(&this_cpu_ptr(pcpu_cid)->cid, &cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h: In function 'mm_cid_get': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h:3429:21: note: in expansion of macro 'try_cmpxchg' 3429 \| if (try_cmpxchg(&this_cpu_ptr(pcpu_cid)->cid, &cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h:3429:21: note: in expansion of macro 'try_cmpxchg' 3429 \| if (try_cmpxchg(&this_cpu_ptr(pcpu_cid)->cid, &cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function '__sched_mm_cid_migrate_from_try_steal_cid': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11724:14: note: in expansion of macro 'try_cmpxchg' 11724 \| if (!try_cmpxchg(&src_pcpu_cid->cid, &src_cid, lazy_cid)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11724:14: note: in expansion of macro 'try_cmpxchg' 11724 \| if (!try_cmpxchg(&src_pcpu_cid->cid, &src_cid, lazy_cid)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11760:14: note: in expansion of macro 'try_cmpxchg' 11760 \| if (!try_cmpxchg(&src_pcpu_cid->cid, &lazy_cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11760:14: note: in expansion of macro 'try_cmpxchg' 11760 \| if (!try_cmpxchg(&src_pcpu_cid->cid, &lazy_cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'task_mm_cid_work': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11945:23: note: in expansion of macro 'cmpxchg' 11945 \| res = cmpxchg(&mm->mm_cid_next_scan, old_scan, next_scan); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11945:23: note: in expansion of macro 'cmpxchg' 11945 \| res = cmpxchg(&mm->mm_cid_next_scan, old_scan, next_scan); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11953:14: note: in expansion of macro 'try_cmpxchg' 11953 \| if (!try_cmpxchg(&mm->mm_cid_next_scan, &old_scan, next_scan)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11953:14: note: in expansion of macro 'try_cmpxchg' 11953 \| if (!try_cmpxchg(&mm->mm_cid_next_scan, &old_scan, next_scan)) \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'sched_mm_cid_remote_clear': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11841:14: note: in expansion of macro 'try_cmpxchg' 11841 \| if (!try_cmpxchg(&pcpu_cid->cid, &cid, lazy_cid)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11841:14: note: in expansion of macro 'try_cmpxchg' 11841 \| if (!try_cmpxchg(&pcpu_cid->cid, &cid, lazy_cid)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11874:21: note: in expansion of macro 'try_cmpxchg' 11874 \| if (try_cmpxchg(&pcpu_cid->cid, &lazy_cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:11874:21: note: in expansion of macro 'try_cmpxchg' 11874 \| if (try_cmpxchg(&pcpu_cid->cid, &lazy_cid, MM_CID_UNSET)) \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h: In function 'mm_cid_pcpu_unset': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h:3310:23: note: in expansion of macro 'cmpxchg' 3310 \| res = cmpxchg(&this_cpu_ptr(pcpu_cid)->cid, cid, MM_CID_UNSET); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/sched/sched.h:3310:23: note: in expansion of macro 'cmpxchg' 3310 \| res = cmpxchg(&this_cpu_ptr(pcpu_cid)->cid, cid, MM_CID_UNSET); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/include/linux/memcontrol.h:13, from /kisskb/src/mm/shrinker.c:2: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/alloc_tag.h:13, from /kisskb/src/include/linux/rhashtable-types.h:12, from /kisskb/src/include/linux/ipc.h:7, from /kisskb/src/include/uapi/linux/sem.h:5, from /kisskb/src/include/linux/sem.h:5, from /kisskb/src/include/linux/compat.h:14, from /kisskb/src/net/xfrm/xfrm_state.c:17: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/alloc_tag.h:13, from /kisskb/src/include/linux/percpu.h:5, from /kisskb/src/kernel/locking/osq_lock.c:2: /kisskb/src/kernel/locking/osq_lock.c: In function 'osq_lock': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct optimistic_spin_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct optimistic_spin_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct optimistic_spin_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct optimistic_spin_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct optimistic_spin_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct optimistic_spin_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct optimistic_spin_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct optimistic_spin_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct optimistic_spin_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct optimistic_spin_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:165:21: note: in expansion of macro 'cmpxchg' 165 \| cmpxchg(&prev->next, node, NULL) == node) \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_release': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2083:16: note: in expansion of macro 'raw_cmpxchg_release' 2083 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2083:16: note: in expansion of macro 'raw_cmpxchg_release' 2083 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/fs/iomap/direct-io.c:6: /kisskb/src/fs/iomap/direct-io.c: In function 'iomap_dio_set_error': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/iomap/direct-io.c:156:9: note: in expansion of macro 'cmpxchg' 156 \| cmpxchg(&dio->error, 0, ret); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/iomap/direct-io.c:156:9: note: in expansion of macro 'cmpxchg' 156 \| cmpxchg(&dio->error, 0, ret); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'fsnotify_attach_connector_to_object': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| fsnotify_connp_t {aka struct fsnotify_mark_connector } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| fsnotify_connp_t {aka struct fsnotify_mark_connector } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| fsnotify_connp_t {aka struct fsnotify_mark_connector } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| fsnotify_connp_t {aka struct fsnotify_mark_connector } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'fsnotify_connp_t' {aka 'struct fsnotify_mark_connector '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/net/netfilter/nf_bpf_link.c:2: /kisskb/src/net/netfilter/nf_bpf_link.c: In function 'bpf_nf_link_release': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/netfilter/nf_bpf_link.c:120:14: note: in expansion of macro 'cmpxchg' 120 \| if (!cmpxchg(&nf_link->dead, 0, 1)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/netfilter/nf_bpf_link.c:120:14: note: in expansion of macro 'cmpxchg' 120 \| if (!cmpxchg(&nf_link->dead, 0, 1)) { \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/mark.c: In function 'fsnotify_attach_connector_to_object': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:559:13: note: in expansion of macro 'cmpxchg' 559 \| if (cmpxchg(connp, NULL, conn)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/net/netfilter/nf_queue.c:7: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/netfilter.h:6, from /kisskb/src/net/netfilter/nf_conntrack_expect.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/netfilter.h:6, from /kisskb/src/net/netfilter/nf_conntrack_core.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/netfilter.h:6, from /kisskb/src/net/netfilter/nf_conntrack_helper.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/uapi/linux/in.h:25, from /kisskb/src/include/linux/in.h:19, from /kisskb/src/include/linux/nfs_fs.h:22, from /kisskb/src/fs/nfs/flexfilelayout/flexfilelayout.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/kernel/locking/spinlock_debug.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/kernel/printk/printk_ringbuffer.h:6, from /kisskb/src/kernel/printk/printk_ringbuffer.c:8: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4234:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 4234 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4234:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 4234 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_release': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4209:16: note: in expansion of macro 'raw_cmpxchg_release' 4209 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4209:16: note: in expansion of macro 'raw_cmpxchg_release' 4209 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/console.h:17, from /kisskb/src/kernel/printk/nbcon.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/uapi/linux/in.h:25, from /kisskb/src/include/linux/in.h:19, from /kisskb/src/include/linux/nfs_fs.h:22, from /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:10: /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c: In function 'ff_layout_init_mirror_ds': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_ff_layout_ds * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_ff_layout_ds ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_ff_layout_ds * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_ff_layout_ds ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct nfs4_ff_layout_ds ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_ff_layout_ds /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_ff_layout_ds ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct nfs4_ff_layout_ds * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct nfs4_ff_layout_ds ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct nfs4_ff_layout_ds ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/flexfilelayout/flexfilelayoutdev.c:338:21: note: in expansion of macro 'cmpxchg' 338 \| if (cmpxchg(&mirror->mirror_ds, NULL, mirror_ds) && \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/kernel/locking/qrwlock.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/array_size.h:5, from /kisskb/src/include/linux/kernel.h:16, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/tasks.h: In function 'rcu_trc_cmpxchg_need_qs': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:205:17: note: in definition of macro 'data_race' 205 \| expr; \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1494:27: note: in expansion of macro 'cmpxchg' 1494 \| ret.s = data_race(cmpxchg(&t->trc_reader_special.s, trs_old.s, trs_new.s)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:205:17: note: in definition of macro 'data_race' 205 \| expr; \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1494:27: note: in expansion of macro 'cmpxchg' 1494 \| ret.s = data_race(cmpxchg(&t->trc_reader_special.s, trs_old.s, trs_new.s)); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/block/blk-mq-tag.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/resume_user_mode.h:6, from /kisskb/src/include/linux/entry-kvm.h:6, from /kisskb/src/arch/riscv/kvm/vcpu.c:10: /kisskb/src/include/linux/kvm_host.h: In function 'kvm_vcpu_exiting_guest_mode': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/kvm_host.h:559:16: note: in expansion of macro 'cmpxchg' 559 \| return cmpxchg(&vcpu->mode, IN_GUEST_MODE, EXITING_GUEST_MODE); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/kvm_host.h:559:16: note: in expansion of macro 'cmpxchg' 559 \| return cmpxchg(&vcpu->mode, IN_GUEST_MODE, EXITING_GUEST_MODE); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/printk/printk.c:23: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_mq_clear_rq_mapping': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_clear_flush_rq_mapping': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct request * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct request ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct request ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_clear_rq_mapping': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3248:33: note: in expansion of macro 'cmpxchg' 3248 \| cmpxchg(&drv_tags->rqs[i], rq, NULL); \| ^~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_clear_flush_rq_mapping': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/block/blk-mq.c:3628:17: note: in expansion of macro 'cmpxchg' 3628 \| cmpxchg(&tags->rqs[i], flush_rq, NULL); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/auth_gss/auth_gss.c:14: /kisskb/src/net/sunrpc/auth_gss/auth_gss.c: In function 'gss_xmit_need_reencode': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth_gss/auth_gss.c:2126:28: note: in expansion of macro 'cmpxchg' 2126 \| seq_xmit = cmpxchg(&ctx->gc_seq_xmit, tmp, req->rq_seqno); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth_gss/auth_gss.c:2126:28: note: in expansion of macro 'cmpxchg' 2126 \| seq_xmit = cmpxchg(&ctx->gc_seq_xmit, tmp, req->rq_seqno); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/fs/debugfs/file.c:12: /kisskb/src/fs/debugfs/file.c: In function 'debugfs_file_get': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/debugfs/file.c:110:21: note: in expansion of macro 'cmpxchg' 110 \| if (cmpxchg(&dentry->d_fsdata, d_fsd, fsd) != d_fsd) { \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/xprt.c:41: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/net/sunrpc/auth.c:11: /kisskb/src/net/sunrpc/auth.c: In function 'rpcauth_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/net/sunrpc/auth.c: In function 'rpcauth_unregister': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/sched.c:13: /kisskb/src/net/sunrpc/sched.c: In function 'rpc_task_set_rpc_status': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct rpc_authops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/sched.c:70:13: note: in expansion of macro 'cmpxchg' 70 \| if (cmpxchg(&task->tk_rpc_status, 0, rpc_status) == 0) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct rpc_authops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/sched.c:70:13: note: in expansion of macro 'cmpxchg' 70 \| if (cmpxchg(&task->tk_rpc_status, 0, rpc_status) == 0) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct rpc_authops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops ** __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/super.c:25: /kisskb/src/fs/super.c: In function 'sb_init_dio_done_wq': /kisskb/src/net/sunrpc/auth.c: In function 'rpcauth_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:113:15: note: in expansion of macro 'cmpxchg' 113 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], NULL, ops); \| ^~~~~~~ /kisskb/src/net/sunrpc/auth.c: In function 'rpcauth_unregister': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops ** __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth.c:129:15: note: in expansion of macro 'cmpxchg' 129 \| old = cmpxchg((const struct rpc_authops * __force)&auth_flavors[flavor], ops, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct workqueue_struct /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct workqueue_struct ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct workqueue_struct * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct workqueue_struct ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct workqueue_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct workqueue_struct /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct workqueue_struct ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct workqueue_struct /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct workqueue_struct ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct workqueue_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/super.c:2204:15: note: in expansion of macro 'cmpxchg' 2204 \| old = cmpxchg(&sb->s_dio_done_wq, NULL, wq); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/9p/client.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/security/apparmor/task.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_policy.c:16: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/inetpeer.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/auth_null.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/auth_tls.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/net/ipv6/route.c:30: /kisskb/src/net/ipv6/route.c: In function 'rt6_make_pcpu_route': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rt6_info /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rt6_info ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rt6_info * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rt6_info ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct rt6_info ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rt6_info /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rt6_info ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct rt6_info * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct rt6_info ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct rt6_info ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/kernel/rcu/tree.c:23: /kisskb/src/kernel/rcu/tree_stall.h: In function 'check_cpu_stall': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_stall.h:783:13: note: in expansion of macro 'cmpxchg' 783 \| cmpxchg(&rcu_state.jiffies_stall, js, jn) == js) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_stall.h:783:13: note: in expansion of macro 'cmpxchg' 783 \| cmpxchg(&rcu_state.jiffies_stall, js, jn) == js) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/net/ipv6/addrconf.c:42: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_barrier_throttled': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4585:17: note: in expansion of macro 'try_cmpxchg' 4585 \| !try_cmpxchg(&rcu_barrier_last_throttle, &old, j)) { \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4585:17: note: in expansion of macro 'try_cmpxchg' 4585 \| !try_cmpxchg(&rcu_barrier_last_throttle, &old, j)) { \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/energy_model.h:4, from /kisskb/src/kernel/sched/fair.c:23: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_acquire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2055:16: note: in expansion of macro 'raw_cmpxchg_acquire' 2055 \| return raw_cmpxchg_acquire(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv6/route.c: In function 'rt6_make_pcpu_route': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/route.c:1433:16: note: in expansion of macro 'cmpxchg' 1433 \| prev = cmpxchg(p, NULL, pcpu_rt); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/net/ipv6/ip6_fib.c:18: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/netfilter/ipvs/ip_vs_sync.c:38: /kisskb/src/net/netfilter/ipvs/ip_vs_sync.c: In function 'ip_vs_sync_conn_needed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/netfilter/ipvs/ip_vs_sync.c:532:13: note: in expansion of macro 'cmpxchg' 532 \| n = cmpxchg(&cp->sync_endtime, orig, n); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/netfilter/ipvs/ip_vs_sync.c:532:13: note: in expansion of macro 'cmpxchg' 532 \| n = cmpxchg(&cp->sync_endtime, orig, n); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/protocol.c:22: /kisskb/src/net/ipv4/protocol.c: In function 'inet_add_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol *)&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol *)&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_add_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload *)&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload *)&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_del_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol *)&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol *)&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_del_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload *)&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload *)&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_add_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:34:17: note: in expansion of macro 'cmpxchg' 34 \| return !cmpxchg((const struct net_protocol *)&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_add_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:41:17: note: in expansion of macro 'cmpxchg' 41 \| return !cmpxchg((const struct net_offload *)&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_del_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol )&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:50:16: note: in expansion of macro 'cmpxchg' 50 \| ret = (cmpxchg((const struct net_protocol *)&inet_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv4/protocol.c: In function 'inet_del_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload *)&inet_offloads[protocol], \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/fs/configfs/item.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c:41: /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c: In function 'set_gss_proxy': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c:1364:15: note: in expansion of macro 'cmpxchg' 1364 \| ret = cmpxchg(&sn->use_gss_proxy, -1, type); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c:1364:15: note: in expansion of macro 'cmpxchg' 1364 \| ret = cmpxchg(&sn->use_gss_proxy, -1, type); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/kernel/dma/swiotlb.c:26: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sched/cls_api.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/fdtable.h:11, from /kisskb/src/security/apparmor/domain.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/exec.c:27: /kisskb/src/fs/exec.c: In function 'set_dumpable': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/bitops.h:344:19: note: in expansion of macro 'try_cmpxchg' 344 \| } while (!try_cmpxchg(ptr, &old__, new__)); \ \| ^~~~~~~~~~~ /kisskb/src/fs/exec.c:2132:9: note: in expansion of macro 'set_mask_bits' 2132 \| set_mask_bits(&mm->flags, MMF_DUMPABLE_MASK, value); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/bitops.h:344:19: note: in expansion of macro 'try_cmpxchg' 344 \| } while (!try_cmpxchg(ptr, &old__, new__)); \ \| ^~~~~~~~~~~ /kisskb/src/fs/exec.c:2132:9: note: in expansion of macro 'set_mask_bits' 2132 \| set_mask_bits(&mm->flags, MMF_DUMPABLE_MASK, value); \| ^~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/time_namespace.h:6, from /kisskb/src/fs/proc/array.c:59: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/skmsg.h:7, from /kisskb/src/net/unix/unix_bpf.c:4: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/readdir.c:7: /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_real_file': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:23: warning: assignment to 'struct file ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: assignment to 'struct file ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:898:31: note: in expansion of macro 'cmpxchg_release' 898 \| old = cmpxchg_release(&od->upperfile, NULL, realfile); \| ^~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/core/skbuff.c:37: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/dma/dmaengine.c:34: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/security/apparmor/policy.c:71: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rbtree.h:24, from /kisskb/src/include/linux/key.h:15, from /kisskb/src/include/linux/cred.h:13, from /kisskb/src/security/apparmor/include/cred.h:14, from /kisskb/src/security/apparmor/procattr.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/alloc_tag.h:13, from /kisskb/src/include/linux/rhashtable-types.h:12, from /kisskb/src/include/linux/ipc.h:7, from /kisskb/src/include/uapi/linux/sem.h:5, from /kisskb/src/include/linux/sem.h:5, from /kisskb/src/include/linux/compat.h:14, from /kisskb/src/kernel/futex/core.c:34: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4234:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 4234 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4234:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 4234 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rbtree.h:24, from /kisskb/src/include/linux/key.h:15, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/include/linux/lsm_hooks.h:29, from /kisskb/src/security/apparmor/lsm.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/console.h:17, from /kisskb/src/drivers/tty/hvc/hvc_console.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/export.h:5, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/fs/ext4/inode.c:22: /kisskb/src/fs/ext4/inode.c: In function 'ext4_update_bh_state': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode.c:750:28: note: in expansion of macro 'try_cmpxchg' 750 \| } while (unlikely(!try_cmpxchg(&bh->b_state, &old_state, new_state))); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode.c:750:28: note: in expansion of macro 'try_cmpxchg' 750 \| } while (unlikely(!try_cmpxchg(&bh->b_state, &old_state, new_state))); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/net/ipv6/udp.c:20: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/kernel/futex/pi.c:3: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/kallsyms.h:13, from /kisskb/src/arch/riscv/kernel/stacktrace.c:8: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/llc/llc_core.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/swait.h:7, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/algapi.h:13, from /kisskb/src/include/crypto/scatterwalk.h:14, from /kisskb/src/crypto/shash.c:8: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/block/blk-rq-qos.h:6, from /kisskb/src/block/blk-rq-qos.c:3: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/swait.h:7, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/algapi.h:13, from /kisskb/src/include/crypto/scatterwalk.h:14, from /kisskb/src/crypto/ahash.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/drivers/tty/vt/vt.c:74: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/net/ipv6/raw.c:19: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/kernfs.h:11, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/pci.h:35, from /kisskb/src/drivers/pci/pci-driver.c:7: /kisskb/src/drivers/pci/pci.h: In function 'pci_dev_set_io_state': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci.h:359:23: note: in expansion of macro 'cmpxchg' 359 \| old = cmpxchg(&dev->error_state, pci_channel_io_normal, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci.h:359:23: note: in expansion of macro 'cmpxchg' 359 \| old = cmpxchg(&dev->error_state, pci_channel_io_normal, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci.h:363:23: note: in expansion of macro 'cmpxchg' 363 \| old = cmpxchg(&dev->error_state, pci_channel_io_frozen, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci.h:363:23: note: in expansion of macro 'cmpxchg' 363 \| old = cmpxchg(&dev->error_state, pci_channel_io_frozen, \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/kernel/futex/requeue.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/tty.h:5, from /kisskb/src/security/apparmor/file.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/audit.h:12, from /kisskb/src/security/apparmor/label.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/security/apparmor/mount.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/net/netfilter/nf_nat_masquerade.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/net/core/net_namespace.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/char/hw_random/core.c:13: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/block/kyber-iosched.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/filter.h:8, from /kisskb/src/kernel/bpf/core.c:21: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/io_uring/io-wq.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/can/af_can.c:43: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/audit.h:12, from /kisskb/src/security/apparmor/resource.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/svcauth.c:14: /kisskb/src/net/sunrpc/svcauth.c: In function 'svc_auth_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct auth_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct auth_ops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct auth_ops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct auth_ops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct auth_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct auth_ops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct auth_ops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct auth_ops /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct auth_ops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct auth_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops ** __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/sunrpc/svcauth.c:147:23: note: in expansion of macro 'cmpxchg' 147 \| old = cmpxchg((struct auth_ops * __force)&authtab[flavor], NULL, aops); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'start_dir_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/dcache.c:2427:33: note: in expansion of macro 'cmpxchg' 2427 \| if (!(n & 1) && cmpxchg(&dir->i_dir_seq, n, n + 1) == n) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/dcache.c:2427:33: note: in expansion of macro 'cmpxchg' 2427 \| if (!(n & 1) && cmpxchg(&dir->i_dir_seq, n, n + 1) == n) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/audit.h:12, from /kisskb/src/security/apparmor/include/audit.h:14, from /kisskb/src/security/apparmor/net.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/inode.c:7: /kisskb/src/fs/inode.c: In function 'inode_set_flags': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/bitops.h:344:19: note: in expansion of macro 'try_cmpxchg' 344 \| } while (!try_cmpxchg(ptr, &old__, new__)); \ \| ^~~~~~~~~~~ /kisskb/src/fs/inode.c:2444:9: note: in expansion of macro 'set_mask_bits' 2444 \| set_mask_bits(&inode->i_flags, mask, flags); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/bitops.h:344:19: note: in expansion of macro 'try_cmpxchg' 344 \| } while (!try_cmpxchg(ptr, &old__, new__)); \ \| ^~~~~~~~~~~ /kisskb/src/fs/inode.c:2444:9: note: in expansion of macro 'set_mask_bits' 2444 \| set_mask_bits(&inode->i_flags, mask, flags); \| ^~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/kernel/time/posix-cpu-timers.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/fs/nfs/inode.c:17: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/orphan.c:4: /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_file_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/ext4/orphan.c:78:18: note: in expansion of macro 'cmpxchg' 78 \| } while (cmpxchg(&bdata[j], (__le32)0, cpu_to_le32(inode->i_ino)) != \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/ext4/orphan.c:78:18: note: in expansion of macro 'cmpxchg' 78 \| } while (cmpxchg(&bdata[j], (__le32)0, cpu_to_le32(inode->i_ino)) != \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/debug_locks.h:5, from /kisskb/src/kernel/panic.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/net/core/dev.c:71: /kisskb/src/net/core/dev.c: In function 'netdev_core_stats_alloc': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct net_device_core_stats * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct net_device_core_stats ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct net_device_core_stats * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct net_device_core_stats ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct net_device_core_stats ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct net_device_core_stats * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct net_device_core_stats ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct net_device_core_stats * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct net_device_core_stats ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct net_device_core_stats ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/iommu/sun50i-iommu.c:7: /kisskb/src/drivers/iommu/sun50i-iommu.c: In function 'sun50i_dte_get_page_table': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/iommu/sun50i-iommu.c:574:19: note: in expansion of macro 'cmpxchg' 574 \| old_dte = cmpxchg(dte_addr, 0, dte); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/iommu/sun50i-iommu.c:574:19: note: in expansion of macro 'cmpxchg' 574 \| old_dte = cmpxchg(dte_addr, 0, dte); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c: In function 'kick_defer_list_purge': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:4747:21: note: in expansion of macro 'cmpxchg' 4747 \| } else if (!cmpxchg(&sd->defer_ipi_scheduled, 0, 1)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:4747:21: note: in expansion of macro 'cmpxchg' 4747 \| } else if (!cmpxchg(&sd->defer_ipi_scheduled, 0, 1)) { \| ^~~~~~~ /kisskb/src/net/core/dev.c: In function 'napi_schedule_prep': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6122:19: note: in expansion of macro 'try_cmpxchg' 6122 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6122:19: note: in expansion of macro 'try_cmpxchg' 6122 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c: In function 'napi_complete_done': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6205:19: note: in expansion of macro 'try_cmpxchg' 6205 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6205:19: note: in expansion of macro 'try_cmpxchg' 6205 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c: In function '__napi_busy_loop': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:6360:29: note: in expansion of macro 'cmpxchg' 6360 \| if (cmpxchg(&napi->state, val, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:6360:29: note: in expansion of macro 'cmpxchg' 6360 \| if (cmpxchg(&napi->state, val, \| ^~~~~~~ /kisskb/src/net/core/dev.c: In function 'napi_disable': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6624:19: note: in expansion of macro 'try_cmpxchg' 6624 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6624:19: note: in expansion of macro 'try_cmpxchg' 6624 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c: In function 'napi_enable': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6649:19: note: in expansion of macro 'try_cmpxchg' 6649 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c:6649:19: note: in expansion of macro 'try_cmpxchg' 6649 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/utsname.h:6, from /kisskb/src/drivers/char/random.c:28: /kisskb/src/drivers/char/random.c: In function '_credit_init_bits': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/drivers/char/random.c:717:19: note: in expansion of macro 'try_cmpxchg' 717 \| } while (!try_cmpxchg(&input_pool.init_bits, &orig, new)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/drivers/char/random.c:717:19: note: in expansion of macro 'try_cmpxchg' 717 \| } while (!try_cmpxchg(&input_pool.init_bits, &orig, new)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/klist.h:13, from /kisskb/src/lib/klist.c:36: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/core/dev.c: In function 'netdev_core_stats_alloc': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dev.c:10698:18: note: in expansion of macro 'cmpxchg' 10698 \| if (p && cmpxchg(&dev->core_stats, NULL, p)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/can/bcm.c:43: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/libfs.c:7: /kisskb/src/fs/libfs.c: In function 'stash_dentry': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ In file included from /kisskb/src/include/linux/export.h:5, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5: /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c: In function 'stashed_dentry_prune': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/net/core/dst.c:13: /kisskb/src/net/core/dst.c: In function 'dst_cow_metrics_generic': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dst.c:188:24: note: in expansion of macro 'cmpxchg' 188 \| prev = cmpxchg(&dst->_metrics, old, new); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dst.c:188:24: note: in expansion of macro 'cmpxchg' 188 \| prev = cmpxchg(&dst->_metrics, old, new); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/net/core/dst.c: In function '__dst_destroy_metrics_generic': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dentry * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dentry ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dst.c:211:16: note: in expansion of macro 'cmpxchg' 211 \| prev = cmpxchg(&dst->_metrics, old, new); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/dst.c:211:16: note: in expansion of macro 'cmpxchg' 211 \| prev = cmpxchg(&dst->_metrics, old, new); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dentry ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c: In function 'stash_dentry': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2054:23: note: in expansion of macro 'cmpxchg' 2054 \| old = cmpxchg(stashed, NULL, dentry); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:76:45: note: in definition of macro 'likely' 76 \| # define likely(x) __builtin_expect(!!(x), 1) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c:2063:28: note: in expansion of macro 'try_cmpxchg' 2063 \| if (likely(try_cmpxchg(stashed, &old, dentry))) \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c: In function 'stashed_dentry_prune': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/libfs.c:2131:9: note: in expansion of macro 'cmpxchg' 2131 \| cmpxchg(stashed, dentry, NULL); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/kernfs.h:11, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/lib/kobject.c:15: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/sched/mm.h:6, from /kisskb/src/kernel/cpu.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/net/sunrpc/cache.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/alloc_tag.h:13, from /kisskb/src/include/linux/percpu.h:5, from /kisskb/src/include/asm-generic/local64.h:5, from ./arch/riscv/include/generated/asm/local64.h:1, from /kisskb/src/include/linux/perf_event.h:26, from /kisskb/src/kernel/events/ring_buffer.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/net/core/neighbour.c:16: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/core/rtnetlink.c:17: /kisskb/src/net/core/rtnetlink.c: In function 'netdev_set_operstate': In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/drivers/tty/tty_ldsem.c:29: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/rtnetlink.c:852:19: note: in expansion of macro 'try_cmpxchg' 852 \| } while (!try_cmpxchg(&dev->operstate, &old, newstate)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/core/rtnetlink.c:852:19: note: in expansion of macro 'try_cmpxchg' 852 \| } while (!try_cmpxchg(&dev->operstate, &old, newstate)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/sunrpc/rpc_pipe.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/fs/splice.c:21: /kisskb/src/fs/splice.c: In function 'pipe_clear_nowait': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/splice.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&file->f_mode, &fmode, fmode & ~FMODE_NOWAIT)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/splice.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&file->f_mode, &fmode, fmode & ~FMODE_NOWAIT)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/kernel/time/timer_migration.c:8: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/nfs/pagelist.c:13: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/audit.h:12, from /kisskb/src/drivers/tty/tty_audit.c:10: /kisskb/src/drivers/tty/tty_audit.c: In function 'tty_audit_buf_get': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct tty_audit_buf * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct tty_audit_buf ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct tty_audit_buf * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct tty_audit_buf ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct tty_audit_buf ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct tty_audit_buf /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct tty_audit_buf ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct tty_audit_buf * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct tty_audit_buf ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct tty_audit_buf ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_audit.c:192:13: note: in expansion of macro 'cmpxchg' 192 \| if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/kernel/bpf/helpers.c:4: /kisskb/src/kernel/bpf/helpers.c: In function '__bpf_list_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '__bpf_rbtree_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| void * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'void ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'void ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv6/protocol.c:19: /kisskb/src/net/ipv6/protocol.c: In function 'inet6_add_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol *)&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol *)&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_del_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol *)&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet6_protocol * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet6_protocol ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct inet6_protocol ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol *)&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_add_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload *)&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload *)&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_del_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload *)&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct net_offload * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct net_offload ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct net_offload ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload *)&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_add_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:30:17: note: in expansion of macro 'cmpxchg' 30 \| return !cmpxchg((const struct inet6_protocol *)&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_del_protocol': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol )&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:39:16: note: in expansion of macro 'cmpxchg' 39 \| ret = (cmpxchg((const struct inet6_protocol *)&inet6_protos[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_add_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:54:17: note: in expansion of macro 'cmpxchg' 54 \| return !cmpxchg((const struct net_offload *)&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/net/ipv6/protocol.c: In function 'inet6_del_offload': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload )&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv6/protocol.c:63:16: note: in expansion of macro 'cmpxchg' 63 \| ret = (cmpxchg((const struct net_offload *)&inet6_offloads[protocol], \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '__bpf_list_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2001:13: note: in expansion of macro 'cmpxchg' 2001 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '__bpf_rbtree_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:2100:13: note: in expansion of macro 'cmpxchg' 2100 \| if (cmpxchg(&node->owner, NULL, BPF_PTR_POISON)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/transaction.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/inet_hashtables.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/proc_fs.h:10, from /kisskb/src/fs/proc/proc_net.c:13: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/exit.c:8: /kisskb/src/kernel/exit.c: In function 'wait_task_zombie': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/exit.c:1108:13: note: in expansion of macro 'cmpxchg' 1108 \| if (cmpxchg(&p->exit_state, EXIT_ZOMBIE, state) != EXIT_ZOMBIE) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/exit.c:1108:13: note: in expansion of macro 'cmpxchg' 1108 \| if (cmpxchg(&p->exit_state, EXIT_ZOMBIE, state) != EXIT_ZOMBIE) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/disk-io.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/net/core/filter.c:20: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/filter.h:8, from /kisskb/src/net/core/sock_diag.c:3: /kisskb/src/net/core/sock_diag.c: In function 'sock_diag_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct sock_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler ) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct sock_diag_handler ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct sock_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct sock_diag_handler ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct sock_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler *) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct sock_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct sock_diag_handler ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct sock_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct sock_diag_handler ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct sock_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler *) \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c: In function 'sock_diag_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler *) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/sock_diag.c:212:17: note: in expansion of macro 'cmpxchg' 212 \| return !cmpxchg((const struct sock_diag_handler *) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv6/inet6_hashtables.c:13: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/refcount.h:95, from /kisskb/src/include/linux/objpool.h:7, from /kisskb/src/lib/objpool.c:3: /kisskb/src/lib/objpool.c: In function 'objpool_try_add_slot': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:229:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 229 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:210:16: note: in expansion of macro 'raw_cmpxchg_acquire' 210 \| ___r = raw_cmpxchg_acquire((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4889:9: note: in expansion of macro 'raw_try_cmpxchg_acquire' 4889 \| raw_try_cmpxchg_acquire(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/objpool.c:169:19: note: in expansion of macro 'try_cmpxchg_acquire' 169 \| } while (!try_cmpxchg_acquire(&slot->tail, &tail, tail + 1)); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:230:9: note: here 230 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:264:30: note: in expansion of macro '__cmpxchg_acquire' 264 \| (__typeof__((ptr))) __cmpxchg_acquire((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:65:29: note: in expansion of macro 'arch_cmpxchg_acquire' 65 \| #define raw_cmpxchg_acquire arch_cmpxchg_acquire \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:210:16: note: in expansion of macro 'raw_cmpxchg_acquire' 210 \| ___r = raw_cmpxchg_acquire((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4889:9: note: in expansion of macro 'raw_try_cmpxchg_acquire' 4889 \| raw_try_cmpxchg_acquire(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/objpool.c:169:19: note: in expansion of macro 'try_cmpxchg_acquire' 169 \| } while (!try_cmpxchg_acquire(&slot->tail, &tail, tail + 1)); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/objpool.c: In function 'objpool_try_get_slot': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:228:16: note: in expansion of macro 'raw_cmpxchg_release' 228 \| ___r = raw_cmpxchg_release((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4899:9: note: in expansion of macro 'raw_try_cmpxchg_release' 4899 \| raw_try_cmpxchg_release(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/objpool.c:225:21: note: in expansion of macro 'try_cmpxchg_release' 225 \| if (try_cmpxchg_release(&slot->head, &head, head + 1)) \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:228:16: note: in expansion of macro 'raw_cmpxchg_release' 228 \| ___r = raw_cmpxchg_release((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4899:9: note: in expansion of macro 'raw_try_cmpxchg_release' 4899 \| raw_try_cmpxchg_release(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/objpool.c:225:21: note: in expansion of macro 'try_cmpxchg_release' 225 \| if (try_cmpxchg_release(&slot->head, &head, head + 1)) \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/net/ipv4/inet_timewait_sock.c:13: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_map * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_map ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_map * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_map ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_map ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_map /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_map ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_map * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_map ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_map ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/net/core/filter.c: In function 'bpf_get_skb_set_tunnel_proto': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct metadata_dst /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct metadata_dst ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct metadata_dst * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct metadata_dst ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct metadata_dst ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct metadata_dst /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct metadata_dst ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct metadata_dst * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct metadata_dst ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct metadata_dst ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/net/ipv4/tcp.c:246: /kisskb/src/net/ipv4/tcp.c: In function 'tcp_enter_memory_pressure': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c:340:14: note: in expansion of macro 'cmpxchg' 340 \| if (!cmpxchg(&tcp_memory_pressure, 0, val)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c:340:14: note: in expansion of macro 'cmpxchg' 340 \| if (!cmpxchg(&tcp_memory_pressure, 0, val)) \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c: In function 'tcp_enable_tx_delay': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c:3210:21: note: in expansion of macro 'cmpxchg' 3210 \| if (cmpxchg(&__tcp_tx_delay_enabled, 0, 1) == 0) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c:3210:21: note: in expansion of macro 'cmpxchg' 3210 \| if (cmpxchg(&__tcp_tx_delay_enabled, 0, 1) == 0) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/net/sunrpc/xprtmultipath.c:10: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/gpu/drm/display/drm_dp_mst_topology.c:24: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map': In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/dma-buf/dma-fence-array.c:13: /kisskb/src/drivers/dma-buf/dma-fence-array.c: In function 'dma_fence_array_clear_pending_error': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-array.c:42:9: note: in expansion of macro 'cmpxchg' 42 \| cmpxchg(&array->base.error, PENDING_ERROR, 0); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-array.c:42:9: note: in expansion of macro 'cmpxchg' 42 \| cmpxchg(&array->base.error, PENDING_ERROR, 0); \| ^~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-array.c: In function 'dma_fence_array_set_pending_error': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-array.c:36:17: note: in expansion of macro 'cmpxchg' 36 \| cmpxchg(&array->base.error, PENDING_ERROR, error); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-array.c:36:17: note: in expansion of macro 'cmpxchg' 36 \| cmpxchg(&array->base.error, PENDING_ERROR, error); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4305:25: note: in expansion of macro 'cmpxchg' 4305 \| cmpxchg(&ri->map, map, NULL); \| ^~~~~~~ /kisskb/src/net/core/filter.c: In function 'bpf_get_skb_set_tunnel_proto': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/core/filter.c:4860:21: note: in expansion of macro 'cmpxchg' 4860 \| if (cmpxchg(&md_dst, NULL, tmp)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/ip.h:16, from /kisskb/src/include/net/ip.h:22, from /kisskb/src/net/core/sock_reuseport.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/tcp.h:17, from /kisskb/src/include/net/tcp.h:20, from /kisskb/src/net/ipv4/tcp_output.c:40: /kisskb/src/net/ipv4/tcp_output.c: In function 'tcp_release_cb': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp_output.c:1143:19: note: in expansion of macro 'try_cmpxchg' 1143 \| } while (!try_cmpxchg(&sk->sk_tsq_flags, &flags, nflags)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp_output.c:1143:19: note: in expansion of macro 'try_cmpxchg' 1143 \| } while (!try_cmpxchg(&sk->sk_tsq_flags, &flags, nflags)); \| ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/dma-fence.h:23, from /kisskb/src/include/linux/dma-fence-chain.h:13, from /kisskb/src/drivers/dma-buf/dma-fence-chain.c:10: /kisskb/src/drivers/dma-buf/dma-fence-chain.c: In function 'dma_fence_chain_walk': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12, from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/dma-fence.h:17: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/net/ipv4/tcp_output.c: In function 'tcp_wfree': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp_output.c:1213:19: note: in expansion of macro 'try_cmpxchg' 1213 \| } while (!try_cmpxchg(&sk->sk_tsq_flags, &oval, nval)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp_output.c:1213:19: note: in expansion of macro 'try_cmpxchg' 1213 \| } while (!try_cmpxchg(&sk->sk_tsq_flags, &oval, nval)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct dma_fence * /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct dma_fence ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct dma_fence ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:23: note: in expansion of macro 'unrcu_pointer' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:65:37: note: in expansion of macro 'cmpxchg' 65 \| tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/kernel/task_work.c:2: /kisskb/src/kernel/task_work.c: In function 'task_work_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/kernel/task_work.c: In function 'task_work_cancel_match': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/kernel/task_work.c: In function 'task_work_run': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct callback_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct callback_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct callback_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/kernel/task_work.c: In function 'task_work_add': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:55:19: note: in expansion of macro 'try_cmpxchg' 55 \| } while (!try_cmpxchg(&task->task_works, &head, work)); \| ^~~~~~~~~~~ /kisskb/src/kernel/task_work.c: In function 'task_work_cancel_match': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:109:28: note: in expansion of macro 'try_cmpxchg' 109 \| } else if (try_cmpxchg(pprev, &work, work->next)) \| ^~~~~~~~~~~ /kisskb/src/kernel/task_work.c: In function 'task_work_run': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/kernel/task_work.c:166:27: note: in expansion of macro 'try_cmpxchg' 166 \| } while (!try_cmpxchg(&task->task_works, &work, head)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/net/ipv4/tcp_input.c:67: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/kernel/workqueue.c:30: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/btrfs/ordered-data.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/btrfs/extent_io.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/kernel/bpf/ringbuf.c:1: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/nvme/host/core.c:7: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/kernel/bpf/bpf_local_storage.c:3: /kisskb/src/kernel/bpf/bpf_local_storage.c: In function 'bpf_local_storage_alloc': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_local_storage * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_local_storage ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_local_storage * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_local_storage ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_local_storage ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_local_storage /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_local_storage ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_local_storage * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_local_storage ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_local_storage ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:495:24: note: in expansion of macro 'cmpxchg' 495 \| prev_storage = cmpxchg(owner_storage_ptr, NULL, storage); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/nfs/nfs3proc.c:10: /kisskb/src/fs/nfs/nfs3proc.c: In function 'nfs3_read_done': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs3proc.c:859:17: note: in expansion of macro 'cmpxchg' 859 \| cmpxchg(&server->read_hdrsize, 0, hdr->res.replen); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs3proc.c:859:17: note: in expansion of macro 'cmpxchg' 859 \| cmpxchg(&server->read_hdrsize, 0, hdr->res.replen); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/rmap.c:56: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/skmsg.h:7, from /kisskb/src/net/core/skmsg.c:4: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/ww_mutex.h:20, from /kisskb/src/include/linux/dma-resv.h:42, from /kisskb/src/drivers/dma-buf/dma-resv.c:36: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/ioctl.c:7: /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_sync_inode_flags_to_i_flags': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/bitops.h:344:19: note: in expansion of macro 'try_cmpxchg' 344 \| } while (!try_cmpxchg(ptr, &old__, new__)); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:187:9: note: in expansion of macro 'set_mask_bits' 187 \| set_mask_bits(&inode->i_flags, \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/bitops.h:344:19: note: in expansion of macro 'try_cmpxchg' 344 \| } while (!try_cmpxchg(ptr, &old__, new__)); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:187:9: note: in expansion of macro 'set_mask_bits' 187 \| set_mask_bits(&inode->i_flags, \| ^~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/sysctl.h:26, from /kisskb/src/kernel/ucount.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/fs/buffer.c:23: /kisskb/src/fs/buffer.c: In function 'discard_buffer': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/buffer.c:1570:19: note: in expansion of macro 'try_cmpxchg' 1570 \| } while (!try_cmpxchg(&bh->b_state, &b_state, \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/buffer.c:1570:19: note: in expansion of macro 'try_cmpxchg' 1570 \| } while (!try_cmpxchg(&bh->b_state, &b_state, \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/net/core/sock_map.c:4: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/page_io.c:14: /kisskb/src/mm/page_io.c: In function 'sio_pool_init': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| mempool_t {aka struct mempool_s } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'mempool_t ' {aka 'struct mempool_s '} 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| mempool_t * {aka struct mempool_s } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'mempool_t ' {aka 'struct mempool_s '} 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'mempool_t ' {aka 'struct mempool_s '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| mempool_t * {aka struct mempool_s } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'mempool_t ' {aka 'struct mempool_s '} 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| mempool_t * {aka struct mempool_s } /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'mempool_t ' {aka 'struct mempool_s '} 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'mempool_t ' {aka 'struct mempool_s '} from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/page_io.c:256:21: note: in expansion of macro 'cmpxchg' 256 \| if (cmpxchg(&sio_pool, NULL, pool)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/nfs/nfs4proc.c:38: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/net/core/bpf_sk_storage.c:3: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/page_alloc.c:19: /kisskb/src/mm/page_alloc.c: In function 'set_pfnblock_flags_mask': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:412:19: note: in expansion of macro 'try_cmpxchg' 412 \| } while (!try_cmpxchg(&bitmap[word_bitidx], &word, (word & ~mask) \| flags)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:412:19: note: in expansion of macro 'try_cmpxchg' 412 \| } while (!try_cmpxchg(&bitmap[word_bitidx], &word, (word & ~mask) \| flags)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/scsi/scsi_lib.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/drivers/scsi/scsi_lib.c: In function 'scsi_start_queue': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/scsi/scsi_lib.c:2830:13: note: in expansion of macro 'cmpxchg' 2830 \| if (cmpxchg(&sdev->queue_stopped, 1, 0)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/scsi/scsi_lib.c:2830:13: note: in expansion of macro 'cmpxchg' 2830 \| if (cmpxchg(&sdev->queue_stopped, 1, 0)) \| ^~~~~~~ /kisskb/src/drivers/scsi/scsi_lib.c: In function 'scsi_stop_queue': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/scsi/scsi_lib.c:2842:14: note: in expansion of macro 'cmpxchg' 2842 \| if (!cmpxchg(&sdev->queue_stopped, 0, 1)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/scsi/scsi_lib.c:2842:14: note: in expansion of macro 'cmpxchg' 2842 \| if (!cmpxchg(&sdev->queue_stopped, 0, 1)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/slub.c:13: /kisskb/src/mm/slub.c: In function 'alloc_slab_obj_exts': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/slub.c:1954:20: note: in expansion of macro 'cmpxchg' 1954 \| } else if (cmpxchg(&slab->obj_exts, old_exts, new_exts) != old_exts) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/slub.c:1954:20: note: in expansion of macro 'cmpxchg' 1954 \| } else if (cmpxchg(&slab->obj_exts, old_exts, new_exts) != old_exts) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/sched/task_stack.h:9, from /kisskb/src/kernel/stacktrace.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/drivers/scsi/scsi_scan.c:29: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/nfs/nfs4state.c:42: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/seq_file.h:9, from /kisskb/src/kernel/bpf/btf.c:8: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/llist.h:51, from /kisskb/src/lib/llist.c:15: /kisskb/src/lib/llist.c: In function 'llist_add_batch': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/lib/llist.c: In function 'llist_del_first': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/lib/llist.c: In function 'llist_del_first_this': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct llist_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct llist_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct llist_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/lib/llist.c: In function 'llist_add_batch': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:33:19: note: in expansion of macro 'try_cmpxchg' 33 \| } while (!try_cmpxchg(&head->first, &first, new_first)); \| ^~~~~~~~~~~ /kisskb/src/lib/llist.c: In function 'llist_del_first': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:62:19: note: in expansion of macro 'try_cmpxchg' 62 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/lib/llist.c: In function 'llist_del_first_this': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:90:19: note: in expansion of macro 'try_cmpxchg' 90 \| } while (!try_cmpxchg(&head->first, &entry, next)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/hugetlb.c:8: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/fs/eventpoll.c:11: /kisskb/src/fs/eventpoll.c: In function 'list_add_tail_lockless': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct list_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct list_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct list_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct list_head ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct list_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct list_head /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct list_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct list_head * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct list_head ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct list_head ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c: In function 'chain_epi_lockless': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct epitem /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct epitem ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct epitem * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct epitem ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct epitem ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct epitem /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct epitem ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct epitem * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct epitem ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct epitem ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1245:13: note: in expansion of macro 'cmpxchg' 1245 \| if (cmpxchg(&epi->next, EP_UNACTIVE_PTR, NULL) != EP_UNACTIVE_PTR) \| ^~~~~~~ /kisskb/src/fs/eventpoll.c: In function 'list_add_tail_lockless': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1206:14: note: in expansion of macro 'try_cmpxchg' 1206 \| if (!try_cmpxchg(&new->next, &new, head)) \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/net/ipv4/udp.c:77: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/nfs/nfs4idmap.c:38: /kisskb/src/fs/nfs/nfs4idmap.c: In function 'nfs_idmap_abort_pipe_upcall': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct idmap_legacy_upcalldata * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct idmap_legacy_upcalldata ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct idmap_legacy_upcalldata * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct idmap_legacy_upcalldata ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct idmap_legacy_upcalldata ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct idmap_legacy_upcalldata /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct idmap_legacy_upcalldata ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct idmap_legacy_upcalldata * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct idmap_legacy_upcalldata ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct idmap_legacy_upcalldata ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/nfs/nfs4idmap.c:576:13: note: in expansion of macro 'cmpxchg' 576 \| if (cmpxchg(&idmap->idmap_upcall_data, data, NULL) == data) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcuref.h:5, from /kisskb/src/lib/rcuref.c:178: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_release': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2083:16: note: in expansion of macro 'raw_cmpxchg_release' 2083 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2083:16: note: in expansion of macro 'raw_cmpxchg_release' 2083 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/errseq.c:4: /kisskb/src/lib/errseq.c: In function 'errseq_set': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/errseq.c:95:23: note: in expansion of macro 'cmpxchg' 95 \| cur = cmpxchg(eseq, old, new); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/errseq.c:95:23: note: in expansion of macro 'cmpxchg' 95 \| cur = cmpxchg(eseq, old, new); \| ^~~~~~~ /kisskb/src/lib/errseq.c: In function 'errseq_check_and_advance': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/errseq.c:201:25: note: in expansion of macro 'cmpxchg' 201 \| cmpxchg(eseq, old, new); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/errseq.c:201:25: note: in expansion of macro 'cmpxchg' 201 \| cmpxchg(eseq, old, new); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/workqueue.h:16, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/kernel/bpf/devmap.c:47: /kisskb/src/kernel/bpf/devmap.c: In function 'dev_map_notification': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12, from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:17: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/lib/refcount.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_release': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2083:16: note: in expansion of macro 'raw_cmpxchg_release' 2083 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2083:16: note: in expansion of macro 'raw_cmpxchg_release' 2083 \| return raw_cmpxchg_release(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:38: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_dtab_netdev * /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_dtab_netdev ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_dtab_netdev ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/rcupdate.h:510:19: note: in definition of macro '__unrcu_pointer' 510 \| ((typeof(p) __force __kernel )(local)); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/rcupdate.h:508:51: note: in definition of macro '__unrcu_pointer' 508 \| typeof(p) local = (typeof(p) __force)(p); \ \| ^ /kisskb/src/kernel/bpf/devmap.c:1137:40: note: in expansion of macro 'unrcu_pointer' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/kernel/bpf/devmap.c:1137:54: note: in expansion of macro 'cmpxchg' 1137 \| odev = unrcu_pointer(cmpxchg(&dtab->netdev_map[i], RCU_INITIALIZER(dev), NULL)); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/rhashtable.c:14: /kisskb/src/lib/rhashtable.c: In function 'nested_table_alloc': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| union nested_table /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table )prev, NULL, ntbl) == NULL) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'union nested_table ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| union nested_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table )prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'union nested_table ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'union nested_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table *)prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| union nested_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table )prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'union nested_table ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| union nested_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table )prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'union nested_table ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'union nested_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table *)prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_attach': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bucket_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table )&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bucket_table ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bucket_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table )&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bucket_table ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bucket_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table *)&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bucket_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table )&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bucket_table ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bucket_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table )&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bucket_table ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bucket_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table *)&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/lib/rhashtable.c: In function 'nested_table_alloc': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table )prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:141:13: note: in expansion of macro 'cmpxchg' 141 \| if (cmpxchg((union nested_table *)prev, NULL, ntbl) == NULL) \| ^~~~~~~ /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_attach': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table )&old_tbl->future_tbl, NULL, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:312:13: note: in expansion of macro 'cmpxchg' 312 \| if (cmpxchg((struct bucket_table *)&old_tbl->future_tbl, NULL, \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/igmp.c:69: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/igmp.c: In function 'igmp_ifc_timer_expire': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/igmp.c:818:21: note: in expansion of macro 'cmpxchg' 818 \| if (cmpxchg(&in_dev->mr_ifc_count, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/igmp.c:818:21: note: in expansion of macro 'cmpxchg' 818 \| if (cmpxchg(&in_dev->mr_ifc_count, \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/page_counter.h:5, from /kisskb/src/mm/memcontrol.c:28: /kisskb/src/mm/memcontrol.c: In function 'mem_cgroup_iter': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/mm/memcontrol.c: In function '__invalidate_reclaim_iterators': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct mem_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct mem_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct mem_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/mm/memcontrol.c: In function 'current_objcg_update': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct obj_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct obj_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct obj_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct obj_cgroup ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct obj_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct obj_cgroup /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct obj_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct obj_cgroup * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct obj_cgroup ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct obj_cgroup ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/generic-radix-tree.c:2: /kisskb/src/lib/generic-radix-tree.c: In function '__genradix_ptr_alloc': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_root /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_root ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_root * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_root ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:23: warning: assignment to 'struct genradix_root ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_root /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_root ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_root * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_root ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: assignment to 'struct genradix_root ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_node ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:277:23: warning: assignment to 'struct genradix_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 277 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_node /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct genradix_node * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct genradix_node ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: assignment to 'struct genradix_node ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:121:26: note: in expansion of macro 'cmpxchg_release' 121 \| if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) { \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:281:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 281 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:282:9: note: here 282 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:316:30: note: in expansion of macro '__cmpxchg_release' 316 \| (__typeof__((ptr))) __cmpxchg_release((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:77:29: note: in expansion of macro 'arch_cmpxchg_release' 77 \| #define raw_cmpxchg_release arch_cmpxchg_release \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4803:9: note: in expansion of macro 'raw_cmpxchg_release' 4803 \| raw_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/generic-radix-tree.c:140:35: note: in expansion of macro 'cmpxchg_release' 140 \| if (!(n = cmpxchg_release(p, NULL, new_node))) \| ^~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/btrfs/delayed-inode.c:7: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/fs/mbcache.c:2: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/fs/aio.c:18: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c: In function '__invalidate_reclaim_iterators': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1282:17: note: in expansion of macro 'cmpxchg' 1282 \| cmpxchg(&iter->position, dead_memcg, NULL); \| ^~~~~~~ /kisskb/src/mm/memcontrol.c: In function 'mem_cgroup_iter': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1201:31: note: in expansion of macro 'cmpxchg' 1201 \| (void)cmpxchg(&iter->position, pos, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:1241:23: note: in expansion of macro 'cmpxchg' 1241 \| (void)cmpxchg(&iter->position, pos, memcg); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/fdtable.h:11, from /kisskb/src/fs/locks.c:53: /kisskb/src/fs/locks.c: In function 'locks_get_lock_context': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file_lock_context /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file_lock_context ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file_lock_context * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ /kisskb/src/mm/memcontrol.c: In function 'current_objcg_update': /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file_lock_context ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct file_lock_context ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file_lock_context /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file_lock_context ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct file_lock_context * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct file_lock_context ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct file_lock_context ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/mm/memcontrol.c:3142:19: note: in expansion of macro 'try_cmpxchg' 3142 \| } while (!try_cmpxchg(&current->objcg, &old, objcg)); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/kref.h:16, from /kisskb/src/include/drm/drm_gem.h:37, from /kisskb/src/include/drm/ttm/ttm_bo.h:34, from /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:34: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/locks.c:199:13: note: in expansion of macro 'cmpxchg' 199 \| if (cmpxchg(&inode->i_flctx, NULL, ctx)) { \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/net/ipv4/fib_semantics.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/page_reporting.c:2: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/kernel/bpf/stackmap.c:4: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/export.h:5, from /kisskb/src/lib/cmpxchg-emu.c:11: /kisskb/src/lib/cmpxchg-emu.c: In function 'cmpxchg_emu_u8': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:205:17: note: in definition of macro 'data_race' 205 \| expr; \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/cmpxchg-emu.c:41:33: note: in expansion of macro 'cmpxchg' 41 \| ret = data_race(cmpxchg(p32, old32.w, new32.w)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:205:17: note: in definition of macro 'data_race' 205 \| expr; \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/cmpxchg-emu.c:41:33: note: in expansion of macro 'cmpxchg' 41 \| ret = data_race(cmpxchg(p32, old32.w, new32.w)); \| ^~~~~~~ /kisskb/src/lib/cmpxchg-emu.c: In function 'cmpxchg_emu_u16': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:205:17: note: in definition of macro 'data_race' 205 \| expr; \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/cmpxchg-emu.c:70:33: note: in expansion of macro 'cmpxchg' 70 \| ret = data_race(cmpxchg(p32, old32.w, new32.w)); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:205:17: note: in definition of macro 'data_race' 205 \| expr; \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/lib/cmpxchg-emu.c:70:33: note: in expansion of macro 'cmpxchg' 70 \| ret = data_race(cmpxchg(p32, old32.w, new32.w)); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/posix_acl.c:15: /kisskb/src/fs/posix_acl.c: In function '__get_acl': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ In file included from /kisskb/src/include/linux/array_size.h:5, from /kisskb/src/include/linux/kernel.h:16, from /kisskb/src/fs/posix_acl.c:14: /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl * /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct posix_acl * /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct posix_acl ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct posix_acl ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c: In function '__get_acl': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:146:9: note: in expansion of macro 'cmpxchg' 146 \| cmpxchg(p, ACL_NOT_CACHED, sentinel); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:169:17: note: in expansion of macro 'cmpxchg' 169 \| cmpxchg(p, sentinel, ACL_NOT_CACHED); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/fs/posix_acl.c:177:23: note: in expansion of macro 'try_cmpxchg' 177 \| if (unlikely(!try_cmpxchg(p, &sentinel, acl))) \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/llist.h:51, from /kisskb/src/include/linux/smp_types.h:5, from /kisskb/src/include/linux/irq_work.h:5, from /kisskb/src/kernel/irq_work.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/lib/genalloc.c:29: /kisskb/src/lib/genalloc.c: In function 'set_bits_ll': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/genalloc.c:54:19: note: in expansion of macro 'try_cmpxchg' 54 \| } while (!try_cmpxchg(addr, &val, val \| mask_to_set)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/genalloc.c:54:19: note: in expansion of macro 'try_cmpxchg' 54 \| } while (!try_cmpxchg(addr, &val, val \| mask_to_set)); \| ^~~~~~~~~~~ /kisskb/src/lib/genalloc.c: In function 'clear_bits_ll': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/genalloc.c:68:19: note: in expansion of macro 'try_cmpxchg' 68 \| } while (!try_cmpxchg(addr, &val, val & ~mask_to_clear)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/lib/genalloc.c:68:19: note: in expansion of macro 'try_cmpxchg' 68 \| } while (!try_cmpxchg(addr, &val, val & ~mask_to_clear)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/ptrace.h:6, from /kisskb/src/lib/syscall.c:2: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:24: /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c: In function 'drm_sched_entity_flush': In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/swait.h:7, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/kernel/padata.c:14: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct task_struct /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct task_struct ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct task_struct * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct task_struct ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct task_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct task_struct /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct task_struct ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct task_struct * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct task_struct ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct task_struct ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/scheduler/sched_entity.c:307:21: note: in expansion of macro 'cmpxchg' 307 \| last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/memory.h:19, from /kisskb/src/kernel/jump_label.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/uapi/linux/in.h:25, from /kisskb/src/include/linux/in.h:19, from /kisskb/src/include/linux/nfs_fs.h:22, from /kisskb/src/fs/nfs/pnfs_nfs.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/net/ipv4/inet_fragment.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/rtnetlink.h:6, from /kisskb/src/net/ipv4/nexthop.c:9: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/ip_tunnel.c:9: /kisskb/src/net/ipv4/ip_tunnel.c: In function 'ip_tunnel_encap_add_ops': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c: In function 'ip_tunnel_encap_del_ops': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct ip_tunnel_encap_ops * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct ip_tunnel_encap_ops ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct ip_tunnel_encap_ops ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/lib/stackdepot.c:17: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c: In function 'ip_tunnel_encap_add_ops': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:463:17: note: in expansion of macro 'cmpxchg' 463 \| return !cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c: In function 'ip_tunnel_encap_del_ops': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops ) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/ip_tunnel.c:477:16: note: in expansion of macro 'cmpxchg' 477 \| ret = (cmpxchg((const struct ip_tunnel_encap_ops *) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/lib/sbitmap.c:7: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/skmsg.h:7, from /kisskb/src/net/ipv4/tcp_bpf.c:4: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/net/ipv4/inet_diag.c:9: /kisskb/src/net/ipv4/inet_diag.c: In function 'inet_diag_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet_diag_handler /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler )&inet_diag_table[type], \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet_diag_handler ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler )&inet_diag_table[type], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet_diag_handler ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct inet_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler *)&inet_diag_table[type], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler )&inet_diag_table[type], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet_diag_handler ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| const struct inet_diag_handler * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler )&inet_diag_table[type], \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'const struct inet_diag_handler ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'const struct inet_diag_handler ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler *)&inet_diag_table[type], \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c: In function 'inet_diag_register': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler )&inet_diag_table[type], \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/net/ipv4/inet_diag.c:1521:17: note: in expansion of macro 'cmpxchg' 1521 \| return !cmpxchg((const struct inet_diag_handler *)&inet_diag_table[type], \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/skmsg.h:7, from /kisskb/src/net/ipv4/udp_bpf.c:4: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/fs/btrfs/raid56.c:7: /kisskb/src/fs/btrfs/raid56.c: In function 'btrfs_alloc_stripe_hash_table': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct btrfs_stripe_hash_table /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct btrfs_stripe_hash_table ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct btrfs_stripe_hash_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct btrfs_stripe_hash_table ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct btrfs_stripe_hash_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct btrfs_stripe_hash_table /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct btrfs_stripe_hash_table ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct btrfs_stripe_hash_table * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct btrfs_stripe_hash_table ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct btrfs_stripe_hash_table ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c:152:13: note: in expansion of macro 'cmpxchg' 152 \| x = cmpxchg(&info->stripe_hash_table, NULL, table); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/drivers/gpu/drm/ttm/ttm_device.c:30: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/crypto/aead.h:11, from /kisskb/src/net/ipv4/esp4.c:4: /kisskb/src/include/linux/skmsg.h: In function 'psock_replace_prog': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct bpf_prog * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct bpf_prog ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct bpf_prog ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/skmsg.h:482:13: note: in expansion of macro 'cmpxchg' 482 \| if (cmpxchg(pprog, old, prog) != old) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/thermal/thermal_core.c:12: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/arch/riscv/include/asm/tlbbatch.h:9, from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/uapi/linux/can.h:50, from /kisskb/src/include/linux/can/dev.h:17, from /kisskb/src/drivers/net/can/dev/skb.c:7: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/drivers/net/vxlan/vxlan_core.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/usb/gadget/function/f_fs.c:17: /kisskb/src/drivers/usb/gadget/function/f_fs.c: In function '__ffs_epfile_read_buffered': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/cmpxchg.h:12: /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c: In function '__ffs_epfile_read_data': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:62: warning: passing argument 2 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:52: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:69: warning: passing argument 3 of 'cmpxchg_emu_u8' makes integer from pointer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:13:67: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 13 \| uintptr_t cmpxchg_emu_u8(volatile u8 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 329 \| __ret = cmpxchg_emu_u8((volatile u8 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:64: warning: passing argument 2 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:54: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:71: warning: passing argument 3 of 'cmpxchg_emu_u16' makes integer from pointer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~ \| \| \| struct ffs_buffer * /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/include/linux/cmpxchg-emu.h:14:69: note: expected 'uintptr_t' {aka 'long unsigned int'} but argument is of type 'struct ffs_buffer ' 14 \| uintptr_t cmpxchg_emu_u16(volatile u16 p, uintptr_t old, uintptr_t new); \| ~~~~~~~~~~^~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: assignment to 'struct ffs_buffer ' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from integer without a cast [-Wint-conversion] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c: In function '__ffs_epfile_read_buffered': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:925:13: note: in expansion of macro 'cmpxchg' 925 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c: In function '__ffs_epfile_read_data': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:963:13: note: in expansion of macro 'cmpxchg' 963 \| if (cmpxchg(&epfile->read_buffer, NULL, buf)) \| ^~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c: In function 'ffs_setup_state_clear_cancelled': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:98:17: note: in expansion of macro 'cmpxchg' 98 \| cmpxchg(&ffs->setup_state, FFS_SETUP_CANCELLED, FFS_NO_SETUP); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/usb/gadget/function/f_fs.c:98:17: note: in expansion of macro 'cmpxchg' 98 \| cmpxchg(&ffs->setup_state, FFS_SETUP_CANCELLED, FFS_NO_SETUP); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/drivers/md/dm-core.h:13, from /kisskb/src/drivers/md/dm.c:9: /kisskb/src/drivers/md/dm.c: In function '__dm_get_module_param': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm.c:182:23: note: in expansion of macro 'cmpxchg' 182 \| (void)cmpxchg(module_param, param, modified_param); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm.c:182:23: note: in expansion of macro 'cmpxchg' 182 \| (void)cmpxchg(module_param, param, modified_param); \| ^~~~~~~ /kisskb/src/drivers/md/dm.c: In function '__dm_get_module_param_int': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm.c:164:23: note: in expansion of macro 'cmpxchg' 164 \| (void)cmpxchg(module_param, param, modified_param); \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm.c:164:23: note: in expansion of macro 'cmpxchg' 164 \| (void)cmpxchg(module_param, param, modified_param); \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:6, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/os.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/oclass.h:3, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/device.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/core/subdev.c:24: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/radix-tree.h:14, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/drm/drm_auth.h:31, from /kisskb/src/drivers/gpu/drm/drm_connector.c:23: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/drivers/perf/riscv_pmu.c:11: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic64_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:4152:16: note: in expansion of macro 'raw_cmpxchg' 4152 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/arch/riscv/include/asm/pgtable.h:9, from /kisskb/src/include/linux/pgtable.h:6, from /kisskb/src/arch/riscv/include/asm/io.h:15, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/iosys-map.h:10, from /kisskb/src/include/linux/dma-buf.h:16, from /kisskb/src/drivers/gpu/drm/drm_gem.c:28: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/dm-bufio.h:13, from /kisskb/src/drivers/md/dm-bufio.c:10: /kisskb/src/drivers/md/dm-bufio.c: In function 'write_endio': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-bufio.c:1427:23: note: in expansion of macro 'cmpxchg' 1427 \| (void)cmpxchg(&c->async_write_error, 0, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-bufio.c:1427:23: note: in expansion of macro 'cmpxchg' 1427 \| (void)cmpxchg(&c->async_write_error, 0, \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/umh.h:4, from /kisskb/src/include/linux/kmod.h:9, from /kisskb/src/include/linux/module.h:17, from /kisskb/src/drivers/mmc/core/block.c:22: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-bufio.c: In function '__cache_size_refresh': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-bufio.c:1152:23: note: in expansion of macro 'cmpxchg' 1152 \| (void)cmpxchg(&dm_bufio_cache_size, 0, \| ^~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4788:9: note: in expansion of macro 'raw_cmpxchg' 4788 \| raw_cmpxchg(__ai_ptr, __VA_ARGS__); \ \| ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-bufio.c:1152:23: note: in expansion of macro 'cmpxchg' 1152 \| (void)cmpxchg(&dm_bufio_cache_size, 0, \| ^~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/sched.h:16, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/drivers/gpu/drm/drm_mode_object.c:24: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/eventfd.h:12, from /kisskb/src/drivers/gpu/drm/drm_syncobj.c:197: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/firmware.h:8, from /kisskb/src/drivers/gpu/drm/radeon/radeon_uvd.c:31: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/firmware.h:8, from /kisskb/src/drivers/gpu/drm/radeon/radeon_vce.c:28: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/ww_mutex.h:20, from /kisskb/src/include/linux/dma-resv.h:42, from /kisskb/src/include/drm/drm_gpuvm.h:28, from /kisskb/src/drivers/gpu/drm/drm_gpuvm.c:28: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:17: /kisskb/src/include/linux/netdevice.h: In function 'napi_if_scheduled_mark_missed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:25: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/netdevice.h:603:19: note: in expansion of macro 'try_cmpxchg' 603 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:192:16: note: in expansion of macro 'raw_cmpxchg' 192 \| ___r = raw_cmpxchg((_ptr), ___o, (_new)); \ \| ^~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-instrumented.h:4880:9: note: in expansion of macro 'raw_try_cmpxchg' 4880 \| raw_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ \| ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/netdevice.h:603:19: note: in expansion of macro 'try_cmpxchg' 603 \| } while (!try_cmpxchg(&n->state, &val, new)); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:6, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/os.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/oclass.h:3, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/device.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h:5, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c:25: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:6, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/os.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/intr.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.h:3, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c:22: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:333:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 333 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:334:9: note: here 334 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:368:30: note: in expansion of macro '__cmpxchg' 368 \| (__typeof__((ptr))) __cmpxchg((ptr), \ \| ^~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:55:21: note: in expansion of macro 'arch_cmpxchg' 55 \| #define raw_cmpxchg arch_cmpxchg \| ^~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2026:16: note: in expansion of macro 'raw_cmpxchg' 2026 \| return raw_cmpxchg(&v->counter, old, new); \| ^~~~~~~~~~~ In file included from /kisskb/src/arch/riscv/include/asm/atomic.h:19, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:63, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:6, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/os.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/oclass.h:3, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/device.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h:5, from /kisskb/src/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h:4, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h:5, from /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/fifo/uchan.c:23: /kisskb/src/include/linux/atomic/atomic-arch-fallback.h: In function 'raw_atomic_cmpxchg_relaxed': /kisskb/src/arch/riscv/include/asm/cmpxchg.h:179:23: warning: this statement may fall through [-Wimplicit-fallthrough=] 179 \| __ret = cmpxchg_emu_u16((volatile u16 )__ptr, __old, __new); \ \| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__((ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:180:9: note: here 180 \| case 4: \ \| ^~~~ /kisskb/src/arch/riscv/include/asm/cmpxchg.h:212:30: note: in expansion of macro '__cmpxchg_relaxed' 212 \| (__typeof__(*(ptr))) __cmpxchg_relaxed((ptr), \ \| ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:89:29: note: in expansion of macro 'arch_cmpxchg_relaxed' 89 \| #define raw_cmpxchg_relaxed arch_cmpxchg_relaxed \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:2108:16: note: in expansion of macro 'raw_cmpxchg_relaxed' 2108 \| return raw_cmpxchg_relaxed(&v->counter, old, new); \| ^~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linux-next_defconfig_riscv-gcc13 # Build took: 0:02:47.256996

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