Buildresult: linus/sparc-allmodconfig/sparc64-gcc5 built on Apr 27 2019, 11:53

kisskb

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Status:	Failed
Date/Time:	Apr 27 2019, 11:53
Duration:	0:10:46.557947
Builder:	ka2
Revision:	slip: make slhc_free() silently accept an error pointer (`baf76f0c58aec435a3a864075b8f6d8ee5d1f17e)`
Target:	linus/sparc-allmodconfig/sparc64-gcc5
Branch:	linus
Compiler:	sparc64-gcc5 (sparc64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.26.1)
Config:	allmodconfig (download)
Log:	Download original Possible errors arch/sparc/kernel/head_32.o:(.head.text+0x5040): relocation truncated to fit: R_SPARC_WDISP22 against `.init.text' arch/sparc/kernel/head_32.o:(.head.text+0x5100): relocation truncated to fit: R_SPARC_WDISP22 against `.init.text' arch/sparc/kernel/head_32.o:(.init.text+0xa4): relocation truncated to fit: R_SPARC_WDISP22 against symbol `leon_smp_cpu_startup' defined in .text section in arch/sparc/kernel/trampoline_32.o arch/sparc/kernel/process_32.o:(.fixup+0x4): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/process_32.o:(.fixup+0xc): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x4): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x10): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x1c): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x28): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x34): relocation truncated to fit: R_SPARC_WDISP22 against `.text' make[1]: * [Makefile:1029: vmlinux] Error 1 make: * [Makefile:169: sub-make] Error 2 Possible warnings (28) mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] arch/sparc/include/asm/cmpxchg_32.h:28:22: warning: value computed is not used [-Wunused-value] net/core/sysctl_net_core.c:294:1: warning: 'proc_dointvec_minmax_bpf_restricted' defined but not used [-Wunused-function] drivers/char/tpm/tpm2-cmd.c:670:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 4 has type 'tcflag_t {aka long unsigned int}' [-Wformat=] include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 5 has type 'tcflag_t {aka long unsigned int}' [-Wformat=] drivers/tty/serial/sunzilog.c:1132:13: warning: 'sunzilog_putchar' defined but not used [-Wunused-function] arch/sparc/include/asm/cmpxchg_32.h:28:22: warning: value computed is not used [-Wunused-value] include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: EXPORT symbol "__lshrdi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_write_enter" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__ashldi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__ndelay" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__udelay" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__ashrdi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_read_try" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__muldi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__divdi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "bzero_1page" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_read_enter" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_read_exit" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "empty_zero_page" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__copy_1page" [vmlinux] version generation failed, symbol will not be versioned. Full Log # git rev-parse -q --verify baf76f0c58aec435a3a864075b8f6d8ee5d1f17e^{commit} baf76f0c58aec435a3a864075b8f6d8ee5d1f17e already have revision, skipping fetch # git checkout -q -f -B kisskb baf76f0c58aec435a3a864075b8f6d8ee5d1f17e # git clean -qxdf # < git log -1 # commit baf76f0c58aec435a3a864075b8f6d8ee5d1f17e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Apr 25 16:13:58 2019 -0700 # # slip: make slhc_free() silently accept an error pointer # # This way, slhc_free() accepts what slhc_init() returns, whether that is # an error or not. # # In particular, the pattern in sl_alloc_bufs() is # # slcomp = slhc_init(16, 16); # ... # slhc_free(slcomp); # # for the error handling path, and rather than complicate that code, just # make it ok to always free what was returned by the init function. # # That's what the code used to do before commit 4ab42d78e37a ("ppp, slip: # Validate VJ compression slot parameters completely") when slhc_init() # just returned NULL for the error case, with no actual indication of the # details of the error. # # Reported-by: syzbot+45474c076a4927533d2e@syzkaller.appspotmail.com # Fixes: 4ab42d78e37a ("ppp, slip: Validate VJ compression slot parameters completely") # Acked-by: Ben Hutchings <ben@decadent.org.uk> # Cc: David Miller <davem@davemloft.net> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 baf76f0c58aec435a3a864075b8f6d8ee5d1f17e # < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- allmodconfig # Added to kconfig CONFIG_64BIT=n # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MODULE_SIG=n # yes \n \| make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- /kisskb/src/mm/mprotect.c: In function 'change_pte_range': /kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] struct mm_struct mm = vma->vm_mm; ^ In file included from /kisskb/src/arch/sparc/include/asm/cmpxchg.h:7:0, from /kisskb/src/arch/sparc/include/asm/atomic_32.h:17, from /kisskb/src/arch/sparc/include/asm/atomic.h:7, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/lock.h:5, from /kisskb/src/arch/sparc/include/asm/bitops_32.h:102, from /kisskb/src/arch/sparc/include/asm/bitops.h:7, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ocfs2/file.c:27: /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/arch/sparc/include/asm/cmpxchg_32.h:28:22: warning: value computed is not used [-Wunused-value] #define xchg(ptr,x) ((__typeof__((ptr)))__xchg((unsigned long)(x),(ptr),sizeof((ptr)))) ^ /kisskb/src/fs/ocfs2/file.c:2386:3: note: in expansion of macro 'xchg' xchg(&iocb->ki_complete, saved_ki_complete); ^ /kisskb/src/net/core/sysctl_net_core.c:294:1: warning: 'proc_dointvec_minmax_bpf_restricted' defined but not used [-Wunused-function] proc_dointvec_minmax_bpf_restricted(struct ctl_table table, int write, ^ /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:670:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] tpm2_flush_context(chip, blob_handle); ^ /kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret == -EOPNOTSUPP) ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ In file included from /kisskb/src/include/linux/printk.h:7:0, from /kisskb/src/include/linux/kernel.h:15, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/drivers/net/usb/hso.c:55: /kisskb/src/drivers/net/usb/hso.c: In function 'hso_serial_set_termios': /kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 4 has type 'tcflag_t {aka long unsigned int}' [-Wformat=] #define KERN_SOH "\001" /* ASCII Start Of Header / ^ /kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH' #define KERN_INFO KERN_SOH "6" / informational / ^ /kisskb/src/include/linux/printk.h:309:9: note: in expansion of macro 'KERN_INFO' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/drivers/net/usb/hso.c:115:3: note: in expansion of macro 'pr_info' pr_info("[%d:%s] " fmt, \ ^ /kisskb/src/drivers/net/usb/hso.c:1406:3: note: in expansion of macro 'hso_dbg' hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n", ^ /kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 5 has type 'tcflag_t {aka long unsigned int}' [-Wformat=] #define KERN_SOH "\001" / ASCII Start Of Header / ^ /kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH' #define KERN_INFO KERN_SOH "6" / informational / ^ /kisskb/src/include/linux/printk.h:309:9: note: in expansion of macro 'KERN_INFO' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/drivers/net/usb/hso.c:115:3: note: in expansion of macro 'pr_info' pr_info("[%d:%s] " fmt, \ ^ /kisskb/src/drivers/net/usb/hso.c:1406:3: note: in expansion of macro 'hso_dbg' hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n", ^ /kisskb/src/drivers/tty/serial/sunzilog.c:1132:13: warning: 'sunzilog_putchar' defined but not used [-Wunused-function] static void sunzilog_putchar(struct uart_port port, int ch) ^ In file included from /kisskb/src/arch/sparc/include/asm/cmpxchg.h:7:0, from /kisskb/src/arch/sparc/include/asm/atomic_32.h:17, from /kisskb/src/arch/sparc/include/asm/atomic.h:7, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/lock.h:5, from /kisskb/src/arch/sparc/include/asm/bitops_32.h:102, from /kisskb/src/arch/sparc/include/asm/bitops.h:7, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:11: /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup': /kisskb/src/arch/sparc/include/asm/cmpxchg_32.h:28:22: warning: value computed is not used [-Wunused-value] #define xchg(ptr,x) ((__typeof__((ptr)))__xchg((unsigned long)(x),(ptr),sizeof((ptr)))) ^ /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4471:4: note: in expansion of macro 'xchg' xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog); ^ In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:17, from /kisskb/src/drivers/tty/serial/sh-sci.c:24: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1353:16: note: 'flags' was declared here unsigned long flags; ^ /kisskb/src/drivers/scsi/myrs.c: In function 'myrs_log_event': /kisskb/src/drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized] struct scsi_sense_hdr sshdr; ^ WARNING: EXPORT symbol "__lshrdi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_write_enter" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__ashldi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__ndelay" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__udelay" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__ashrdi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_read_try" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__muldi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__divdi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "bzero_1page" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_read_enter" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "___rw_read_exit" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "empty_zero_page" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__copy_1page" [vmlinux] version generation failed, symbol will not be versioned. arch/sparc/kernel/head_32.o: In function `current_pc': arch/sparc/kernel/head_32.o:(.head.text+0x5040): relocation truncated to fit: R_SPARC_WDISP22 against `.init.text' arch/sparc/kernel/head_32.o: In function `halt_notsup': arch/sparc/kernel/head_32.o:(.head.text+0x5100): relocation truncated to fit: R_SPARC_WDISP22 against `.init.text' arch/sparc/kernel/head_32.o: In function `leon_init': arch/sparc/kernel/head_32.o:(.init.text+0xa4): relocation truncated to fit: R_SPARC_WDISP22 against symbol `leon_smp_cpu_startup' defined in .text section in arch/sparc/kernel/trampoline_32.o arch/sparc/kernel/process_32.o:(.fixup+0x4): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/process_32.o:(.fixup+0xc): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x4): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x10): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x1c): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x28): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x34): relocation truncated to fit: R_SPARC_WDISP22 against `.text' arch/sparc/kernel/signal_32.o:(.fixup+0x40): additional relocation overflows omitted from the output make[1]: * [/kisskb/src/Makefile:1029: vmlinux] Error 1 make: * [Makefile:169: sub-make] Error 2 Command 'make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_sparc-allmodconfig_sparc64 # Build took: 0:10:46.557947

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