Buildresult: linus-rand/arm64-randconfig/arm64-gcc8 built on Mar 29 2021, 08:15

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Mar 29 2021, 08:15
Duration:	0:08:14.705762
Builder:	ka2
Revision:	Merge tag 'x86-urgent-2021-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`36a14638f7c06546717cc1316fcfee6da42b98cc)`
Target:	linus-rand/arm64-randconfig/arm64-gcc8
Branch:	linus-rand
Compiler:	arm64-gcc8 (aarch64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	randconfig (download)
Log:	Download original Possible warnings (3) warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. .config:6098:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD Full Log # git rev-parse -q --verify 36a14638f7c06546717cc1316fcfee6da42b98cc^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify 36a14638f7c06546717cc1316fcfee6da42b98cc^{commit} 36a14638f7c06546717cc1316fcfee6da42b98cc # git checkout -q -f -B kisskb 36a14638f7c06546717cc1316fcfee6da42b98cc # git clean -qxdf # < git log -1 # commit 36a14638f7c06546717cc1316fcfee6da42b98cc # Merge: 47fbbc94dab6 9fcb51c14da2 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Mar 28 12:19:16 2021 -0700 # # Merge tag 'x86-urgent-2021-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 fixes from Ingo Molnar: # "Two fixes: # # - Fix build failure on Ubuntu with new GCC packages that turn # on -fcf-protection # # - Fix SME memory encryption PTE encoding bug - AFAICT the code # worked on 4K page sizes (level 1) but had the wrong shift at # higher page level orders (level 2 and higher)" # # * tag 'x86-urgent-2021-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/build: Turn off -fcf-protection for realmode targets # x86/mem_encrypt: Correct physical address calculation in __set_clr_pte_enc() # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 36a14638f7c06546717cc1316fcfee6da42b98cc # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- randconfig KCONFIG_SEED=0x93487C96 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig .config:6098:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- /kisskb/src/ipc/mqueue.c: In function '__do_notify': /kisskb/src/ipc/mqueue.c:781:26: note: userspace variable will be forcibly initialized struct kernel_siginfo sig_i; ^~~~~ /kisskb/src/ipc/mqueue.c: In function '__do_sys_mq_notify': /kisskb/src/ipc/mqueue.c:1428:18: note: userspace variable will be forcibly initialized struct sigevent n, p = NULL; ^ In file included from /kisskb/src/include/linux/audit.h:13, from /kisskb/src/arch/arm64/kernel/ptrace.c:11: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'user_single_step_report': /kisskb/src/include/linux/ptrace.h:351:19: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'restore_sigframe': /kisskb/src/arch/arm64/kernel/signal.c:490:19: note: userspace variable will be forcibly initialized struct user_ctxs user; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'setup_rt_frame': /kisskb/src/arch/arm64/kernel/signal.c:766:33: note: userspace variable will be forcibly initialized struct rt_sigframe_user_layout user; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'do_signal': /kisskb/src/arch/arm64/kernel/signal.c:847:17: note: userspace variable will be forcibly initialized struct ksignal ksig; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'minsigstksz_setup': /kisskb/src/arch/arm64/kernel/signal.c:961:33: note: userspace variable will be forcibly initialized struct rt_sigframe_user_layout user; ^~~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key': /kisskb/src/security/keys/keyctl.c:1250:16: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/arch/arm64/kernel/perf_callchain.c: In function 'user_backtrace': /kisskb/src/arch/arm64/kernel/perf_callchain.c:26:20: note: userspace variable will be forcibly initialized struct frame_tail buftail; ^~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, 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 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/core/sock.c: In function 'sock_setsockopt': /kisskb/src/net/core/sock.c:1085:21: note: userspace variable will be forcibly initialized struct sock_fprog fprog; ^~~~~ /kisskb/src/net/core/sock.c:1064:21: note: userspace variable will be forcibly initialized struct sock_fprog fprog; ^~~~~ In file included from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/linux/compat.h:15, from /kisskb/src/arch/arm64/include/asm/ftrace.h:42, from /kisskb/src/include/linux/ftrace.h:22, from /kisskb/src/include/linux/kprobes.h:29, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/arch/arm64/include/asm/cacheflush.h:11, from /kisskb/src/include/linux/highmem.h:12, from /kisskb/src/include/linux/pagemap.h:11, from /kisskb/src/mm/madvise.c:10: /kisskb/src/mm/madvise.c: In function 'iov_iter_iovec': /kisskb/src/include/linux/uio.h:107:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ /kisskb/src/mm/madvise.c: In function '__do_sys_process_madvise': /kisskb/src/mm/madvise.c:1166:38: note: userspace variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV], iovec; ^~~~~ /kisskb/src/net/core/skbuff.c: In function 'skb_send_sock_locked': /kisskb/src/net/core/skbuff.c:2517:17: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/block/blk-map.c: In function 'blk_rq_map_user': /kisskb/src/block/blk-map.c:622:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/fs/coda/pioctl.c: In function 'coda_pioctl': /kisskb/src/fs/coda/pioctl.c:55:20: note: userspace variable will be forcibly initialized struct PioctlData data; ^~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/netlink/af_netlink.c:36: /kisskb/src/net/netlink/af_netlink.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/tomoyo/common.c: In function 'tomoyo_load_builtin_policy': /kisskb/src/security/tomoyo/common.c:2833:27: note: userspace variable will be forcibly initialized struct tomoyo_io_buffer head = { }; ^~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_list_user': /kisskb/src/sound/core/control.c:761:27: note: userspace variable will be forcibly initialized struct snd_ctl_elem_list list; ^~~~ /kisskb/src/fs/cifs/connect.c: In function 'cifs_read_from_socket': /kisskb/src/fs/cifs/connect.c:560:16: note: userspace variable will be forcibly initialized struct msghdr smb_msg; ^~~~~~~ /kisskb/src/fs/cifs/connect.c: In function 'cifs_discard_from_socket': /kisskb/src/fs/cifs/connect.c:570:16: note: userspace variable will be forcibly initialized struct msghdr smb_msg; ^~~~~~~ /kisskb/src/fs/cifs/connect.c: In function 'cifs_read_page_from_socket': /kisskb/src/fs/cifs/connect.c:588:16: note: userspace variable will be forcibly initialized struct msghdr smb_msg; ^~~~~~~ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_timer_create': /kisskb/src/kernel/time/posix-timers.c:582:14: note: userspace variable will be forcibly initialized sigevent_t event; ^~~~~ /kisskb/src/block/scsi_ioctl.c: In function 'scsi_cdrom_send_packet': /kisskb/src/block/scsi_ioctl.c:715:19: note: userspace variable will be forcibly initialized struct sg_io_hdr hdr; ^~~ /kisskb/src/block/scsi_ioctl.c:714:31: note: userspace variable will be forcibly initialized struct cdrom_generic_command cgc; ^~~ /kisskb/src/block/scsi_ioctl.c: In function 'scsi_cmd_ioctl': /kisskb/src/block/scsi_ioctl.c:804:21: note: userspace variable will be forcibly initialized struct sg_io_hdr hdr; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/netlink.h:7, from /kisskb/src/include/linux/sock_diag.h:5, from /kisskb/src/net/core/filter.c:25: /kisskb/src/net/core/filter.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/include/net/sock.h:46, from /kisskb/src/include/crypto/if_alg.h:17, from /kisskb/src/crypto/af_alg.c:11: /kisskb/src/crypto/af_alg.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/core/skmsg.c: In function 'sk_psock_verdict_data_ready': /kisskb/src/net/core/skmsg.c:975:20: note: userspace variable will be forcibly initialized read_descriptor_t desc; ^~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_xferi_frames_ioctl': /kisskb/src/sound/core/pcm_native.c:3105:19: note: userspace variable will be forcibly initialized struct snd_xferi xferi; ^~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_xfern_frames_ioctl': /kisskb/src/sound/core/pcm_native.c:3127:19: note: userspace variable will be forcibly initialized struct snd_xfern xfern; ^~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/net/xfrm.h:9, from /kisskb/src/net/xfrm/xfrm_state.c:18: /kisskb/src/net/xfrm/xfrm_state.c: In function 'sockptr_is_null': /kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized static inline bool sockptr_is_null(sockptr_t sockptr) ^~~~~~~~~~~~~~~ /kisskb/src/net/xfrm/xfrm_state.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/read_write.c:13: /kisskb/src/fs/read_write.c: In function 'iov_iter_iovec': /kisskb/src/include/linux/uio.h:107:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ /kisskb/src/fs/read_write.c: In function 'new_sync_read': /kisskb/src/fs/read_write.c:406:15: note: userspace variable will be forcibly initialized struct iovec iov = { .iov_base = buf, .iov_len = len }; ^~~ /kisskb/src/fs/read_write.c: In function 'new_sync_write': /kisskb/src/fs/read_write.c:509:15: note: userspace variable will be forcibly initialized struct iovec iov = { .iov_base = (void __user )buf, .iov_len = len }; ^~~ /kisskb/src/fs/read_write.c: In function 'do_loop_readv_writev': /kisskb/src/fs/read_write.c:757:16: note: userspace variable will be forcibly initialized struct iovec iovec = iov_iter_iovec(iter); ^~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/x25/af_x25.c:42: /kisskb/src/net/x25/af_x25.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/net/ipv4/ip_options.c:21: /kisskb/src/net/ipv4/ip_options.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/net/ipv4/ip_sockglue.c:22: /kisskb/src/net/ipv4/ip_sockglue.c: In function 'KERNEL_SOCKPTR': /kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized return (sockptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/net/ipv4/ip_sockglue.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/ip_sockglue.c: In function 'do_ip_getsockopt': /kisskb/src/net/ipv4/ip_sockglue.c:1687:17: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/net/ipv4/ip_sockglue.c:22: /kisskb/src/net/ipv4/ip_sockglue.c: In function 'ip_cmsg_send': /kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized return (sockptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/net/ipv4/ip_sockglue.c:283:10: note: userspace variable will be forcibly initialized err = ip_options_get(net, &ipc->opt, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ KERNEL_SOCKPTR(CMSG_DATA(cmsg)), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ err < 40 ? err : 40); ~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:2763:27: note: userspace variable will be forcibly initialized struct kernel_clone_args kargs; ^~~~~ /kisskb/src/fs/exec.c: In function 'do_execve': /kisskb/src/fs/exec.c:1986:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^~~~ /kisskb/src/fs/exec.c:1985:22: note: userspace variable will be forcibly initialized struct user_arg_ptr argv = { .ptr.native = __argv }; ^~~~ /kisskb/src/fs/exec.c: In function 'do_execveat': /kisskb/src/fs/exec.c:1996:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^~~~ /kisskb/src/fs/exec.c:1995:22: note: userspace variable will be forcibly initialized struct user_arg_ptr argv = { .ptr.native = __argv }; ^~~~ /kisskb/src/fs/fcntl.c: In function 'send_sigio_to_task': /kisskb/src/fs/fcntl.c:747:21: note: userspace variable will be forcibly initialized kernel_siginfo_t si; ^~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/netlink.h:7, from /kisskb/src/include/net/netlink.h:6, from /kisskb/src/include/linux/inet_diag.h:5, from /kisskb/src/net/ipv4/tcp.c:252: /kisskb/src/net/ipv4/tcp.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c: In function 'tcp_zc_finalize_rx_tstamp': /kisskb/src/net/ipv4/tcp.c:2033:16: note: userspace variable will be forcibly initialized struct msghdr cmsg_dummy; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/netlink.h:7, from /kisskb/src/include/net/netlink.h:6, from /kisskb/src/include/linux/inet_diag.h:5, from /kisskb/src/net/ipv4/tcp.c:252: /kisskb/src/net/ipv4/tcp.c: In function 'strncpy_from_sockptr': /kisskb/src/include/linux/sockptr.h:94:20: note: userspace variable will be forcibly initialized static inline long strncpy_from_sockptr(char dst, sockptr_t src, size_t count) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv4/tcp.c: In function 'tcp_copy_straggler_data': /kisskb/src/net/ipv4/tcp.c:1899:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/net/ipv4/tcp.c: In function 'receive_fallback_to_copy': /kisskb/src/net/ipv4/tcp.c:1862:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/rxrpc/af_rxrpc.c:12: /kisskb/src/net/rxrpc/af_rxrpc.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/cifs/transport.c: In function '__smb_send_rqst': /kisskb/src/fs/cifs/transport.c:327:16: note: userspace variable will be forcibly initialized struct msghdr smb_msg; ^~~~~~~ /kisskb/src/fs/select.c: In function '__do_sys_pselect6': /kisskb/src/fs/select.c:795:24: note: userspace variable will be forcibly initialized struct sigset_argpack x = {NULL, 0}; ^ /kisskb/src/fs/seq_file.c: In function 'seq_read': /kisskb/src/fs/seq_file.c:150:15: note: userspace variable will be forcibly initialized struct iovec iov = { .iov_base = buf, .iov_len = size}; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/ipv6/ipv6_sockglue.c:27: /kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'sockptr_is_null': /kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized static inline bool sockptr_is_null(sockptr_t sockptr) ^~~~~~~~~~~~~~~ /kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'do_ipv6_getsockopt': /kisskb/src/net/ipv6/ipv6_sockglue.c:1145:17: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'do_ipv6_setsockopt': /kisskb/src/net/ipv6/ipv6_sockglue.c:686:17: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_nocache': /kisskb/src/lib/iov_iter.c:803:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_alignment': /kisskb/src/lib/iov_iter.c:1246:29: note: userspace variable will be forcibly initialized iterate_all_kinds(i, size, v, ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_gap_alignment': /kisskb/src/lib/iov_iter.c:1265:29: note: userspace variable will be forcibly initialized iterate_all_kinds(i, size, v, ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_fault_in_readable': /kisskb/src/lib/iov_iter.c:433:15: note: userspace variable will be forcibly initialized struct iovec v; ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_npages': /kisskb/src/lib/iov_iter.c:1618:36: note: userspace variable will be forcibly initialized } else iterate_all_kinds(i, size, v, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function '_copy_to_iter': /kisskb/src/lib/iov_iter.c:621:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter': /kisskb/src/lib/iov_iter.c:758:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_copy_from_user_atomic': /kisskb/src/lib/iov_iter.c:991:30: note: userspace variable will be forcibly initialized iterate_all_kinds(i, bytes, v, ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_flushcache': /kisskb/src/lib/iov_iter.c:837:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_advance': /kisskb/src/lib/iov_iter.c:1085:31: note: userspace variable will be forcibly initialized iterate_and_advance(i, size, v, 0, 0, 0) ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_full': /kisskb/src/lib/iov_iter.c:781:30: note: userspace variable will be forcibly initialized iterate_all_kinds(i, bytes, v, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_full_nocache': /kisskb/src/lib/iov_iter.c:860:30: note: userspace variable will be forcibly initialized iterate_all_kinds(i, bytes, v, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_for_each_range': /kisskb/src/lib/iov_iter.c:1845:30: note: userspace variable will be forcibly initialized iterate_all_kinds(i, bytes, v, -EINVAL, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_zero': /kisskb/src/lib/iov_iter.c:968:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages': /kisskb/src/lib/iov_iter.c:1333:32: note: userspace variable will be forcibly initialized iterate_all_kinds(i, maxsize, v, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages_alloc': /kisskb/src/lib/iov_iter.c:1414:32: note: userspace variable will be forcibly initialized iterate_all_kinds(i, maxsize, v, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter': /kisskb/src/lib/iov_iter.c:1460:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ({ ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter_full': /kisskb/src/lib/iov_iter.c:1501:30: note: userspace variable will be forcibly initialized iterate_all_kinds(i, bytes, v, ({ ^ /kisskb/src/lib/iov_iter.c:93:17: note: in definition of macro 'iterate_all_kinds' struct iovec v; \ ^ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_to_iter': /kisskb/src/lib/iov_iter.c:1547:32: note: userspace variable will be forcibly initialized iterate_and_advance(i, bytes, v, ({ ^ /kisskb/src/lib/iov_iter.c:126:17: note: in definition of macro 'iterate_and_advance' struct iovec v; \ ^ /kisskb/src/net/strparser/strparser.c: In function 'strp_read_sock': /kisskb/src/net/strparser/strparser.c:356:20: note: userspace variable will be forcibly initialized read_descriptor_t desc; ^~~~ /kisskb/src/net/strparser/strparser.c: In function 'strp_process': /kisskb/src/net/strparser/strparser.c:329:20: note: userspace variable will be forcibly initialized read_descriptor_t desc; /* Dummy arg to strp_recv / ^~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/ipv6/raw.c:22: /kisskb/src/net/ipv6/raw.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_tcp_send_request': /kisskb/src/net/sunrpc/xprtsock.c:996:16: note: userspace variable will be forcibly initialized struct msghdr msg = { ^~~ /kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_local_send_request': /kisskb/src/net/sunrpc/xprtsock.c:842:16: note: userspace variable will be forcibly initialized struct msghdr msg = { ^~~ /kisskb/src/net/rxrpc/conn_event.c: In function 'rxrpc_conn_retransmit_call': /kisskb/src/net/rxrpc/conn_event.c:28:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/rxrpc/conn_event.c: In function 'rxrpc_abort_connection': /kisskb/src/net/rxrpc/conn_event.c:193:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/decnet/af_decnet.c:105: /kisskb/src/net/decnet/af_decnet.c: In function 'sockptr_is_null': /kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized static inline bool sockptr_is_null(sockptr_t sockptr) ^~~~~~~~~~~~~~~ /kisskb/src/net/decnet/af_decnet.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/8021q/vlan_dev.c: In function 'vlan_dev_ioctl': /kisskb/src/net/8021q/vlan_dev.c:360:15: note: userspace variable will be forcibly initialized struct ifreq ifrr; ^~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/ipv6/ip6_flowlabel.c:12: /kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'copy_to_sockptr_offset': /kisskb/src/include/linux/sockptr.h:58:19: note: userspace variable will be forcibly initialized static inline int copy_to_sockptr_offset(sockptr_t dst, size_t offset, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'fl_create': /kisskb/src/net/ipv6/ip6_flowlabel.c:392:17: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/fs/signalfd.c: In function 'signalfd_read': /kisskb/src/fs/signalfd.c:219:19: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/fs/afs/rxrpc.c: In function 'afs_make_call': /kisskb/src/fs/afs/rxrpc.c:364:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/fs/afs/rxrpc.c: In function 'afs_send_empty_reply': /kisskb/src/fs/afs/rxrpc.c:852:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/fs/afs/rxrpc.c: In function 'afs_send_simple_reply': /kisskb/src/fs/afs/rxrpc.c:888:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_peek_siginfo': /kisskb/src/kernel/ptrace.c:730:20: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_request': /kisskb/src/kernel/ptrace.c:1196:16: note: userspace variable will be forcibly initialized struct iovec kiov; ^~~~ /kisskb/src/kernel/ptrace.c:1001:19: note: userspace variable will be forcibly initialized kernel_siginfo_t siginfo, si; ^~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/pim.h:5, from /kisskb/src/include/linux/mroute.h:6, from /kisskb/src/net/ipv4/raw.c:51: /kisskb/src/net/ipv4/raw.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/linux/compat.h:15, from /kisskb/src/arch/arm64/include/asm/ftrace.h:42, from /kisskb/src/include/linux/ftrace.h:22, from /kisskb/src/include/linux/perf_event.h:49, from /kisskb/src/include/linux/trace_events.h:10, from /kisskb/src/include/trace/syscall.h:7, from /kisskb/src/include/linux/syscalls.h:85, from /kisskb/src/fs/io_uring.c:45: /kisskb/src/fs/io_uring.c: In function 'iov_iter_iovec': /kisskb/src/include/linux/uio.h:107:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ /kisskb/src/fs/io_uring.c: In function 'loop_rw_iter': /kisskb/src/fs/io_uring.c:3045:16: note: userspace variable will be forcibly initialized struct iovec iovec; ^~~~~ /kisskb/src/fs/io-wq.c: In function 'io_wqe_worker': /kisskb/src/fs/io-wq.c:506:19: note: userspace variable will be forcibly initialized struct ksignal ksig; ^~~~ /kisskb/src/fs/io-wq.c: In function 'io_wq_manager': /kisskb/src/fs/io-wq.c:722:19: note: userspace variable will be forcibly initialized struct ksignal ksig; ^~~~ /kisskb/src/fs/io_uring.c: In function 'io_sendmsg': /kisskb/src/fs/io_uring.c:4364:25: note: userspace variable will be forcibly initialized struct io_async_msghdr iomsg, kmsg; ^~~~~ /kisskb/src/fs/io_uring.c: In function 'io_send': /kisskb/src/fs/io_uring.c:4411:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/fs/io_uring.c:4410:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/fs/io_uring.c: In function 'io_recvmsg': /kisskb/src/fs/io_uring.c:4594:25: note: userspace variable will be forcibly initialized struct io_async_msghdr iomsg, kmsg; ^~~~~ /kisskb/src/fs/io_uring.c: In function 'io_recv': /kisskb/src/fs/io_uring.c:4659:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/fs/io_uring.c:4656:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/fs/io_uring.c: In function 'io_sq_thread': /kisskb/src/fs/io_uring.c:6746:19: note: userspace variable will be forcibly initialized struct ksignal ksig; ^~~~ /kisskb/src/fs/io_uring.c: In function 'io_sqe_buffers_register': /kisskb/src/fs/io_uring.c:8309:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/rxrpc/key.c:15: /kisskb/src/net/rxrpc/key.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_sigaltstack': /kisskb/src/kernel/signal.c:4107:15: note: userspace variable will be forcibly initialized stack_t new, old; ^~~ /kisskb/src/kernel/signal.c:4107:10: note: userspace variable will be forcibly initialized stack_t new, old; ^~~ /kisskb/src/kernel/signal.c: In function 'kill_pid_usb_asyncio': /kisskb/src/kernel/signal.c:1509:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'do_notify_parent': /kisskb/src/kernel/signal.c:1909:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'do_notify_parent_cldstop': /kisskb/src/kernel/signal.c:2021:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'ptrace_do_notify': /kisskb/src/kernel/signal.c:2260:19: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/igmp.h:13, from /kisskb/src/net/ipv4/udp.c:87: /kisskb/src/net/ipv4/udp.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigqueueinfo': /kisskb/src/kernel/signal.c:3913:19: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_kill': /kisskb/src/kernel/signal.c:3687:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'send_sig_fault': /kisskb/src/kernel/signal.c:1690:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'send_sig_mceerr': /kisskb/src/kernel/signal.c:1724:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'do_tkill': /kisskb/src/kernel/signal.c:3844:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_tgsigqueueinfo': /kisskb/src/kernel/signal.c:3953:19: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig': /kisskb/src/kernel/signal.c:1622:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_mceerr': /kisskb/src/kernel/signal.c:1710:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_bnderr': /kisskb/src/kernel/signal.c:1739:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_pkuerr': /kisskb/src/kernel/signal.c:1754:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_ptrace_errno_trap': /kisskb/src/kernel/signal.c:1771:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_fault_to_task': /kisskb/src/kernel/signal.c:1658:24: note: userspace variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait': /kisskb/src/kernel/signal.c:3548:19: note: userspace variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_pidfd_send_signal': /kisskb/src/kernel/signal.c:3766:19: note: userspace variable will be forcibly initialized kernel_siginfo_t kinfo; ^~~~~ /kisskb/src/kernel/signal.c: In function 'restore_altstack': /kisskb/src/kernel/signal.c:4121:10: note: userspace variable will be forcibly initialized stack_t new; ^~~ /kisskb/src/net/ipv4/udp.c: In function 'udp_sendpage': /kisskb/src/net/ipv4/udp.c:1318:17: note: userspace variable will be forcibly initialized struct msghdr msg = { .msg_flags = flags\|MSG_MORE }; ^~~ /kisskb/src/net/rxrpc/local_event.c: In function 'rxrpc_send_version_request': /kisskb/src/net/rxrpc/local_event.c:31:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/sunrpc/svcsock.c: In function 'svc_tcp_read_marker': /kisskb/src/net/sunrpc/svcsock.c:878:17: note: userspace variable will be forcibly initialized struct msghdr msg = { NULL }; ^~~ /kisskb/src/net/ipv4/devinet.c: In function 'inet_gifconf': /kisskb/src/net/ipv4/devinet.c:1250:15: note: userspace variable will be forcibly initialized struct ifreq ifr; ^~~ /kisskb/src/net/ipv4/af_inet.c: In function 'inet_ioctl': /kisskb/src/net/ipv4/af_inet.c:934:17: note: userspace variable will be forcibly initialized struct rtentry rt; ^~ /kisskb/src/net/ipv4/af_inet.c:933:15: note: userspace variable will be forcibly initialized struct ifreq ifr; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsbulkstat': /kisskb/src/fs/xfs/xfs_ioctl.c:743:26: note: userspace variable will be forcibly initialized struct xfs_fsop_bulkreq bulkreq; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_attrlist_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:444:37: note: userspace variable will be forcibly initialized struct xfs_fsop_attrlist_handlereq al_hreq; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_attrmulti_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:584:33: note: userspace variable will be forcibly initialized xfs_fsop_attrmulti_handlereq_t am_hreq; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_file_ioctl': /kisskb/src/fs/xfs/xfs_ioctl.c:2180:24: note: userspace variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:2172:24: note: userspace variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:2165:24: note: userspace variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^~~~ /kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_ack_packet': /kisskb/src/net/rxrpc/output.c:177:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_abort_packet': /kisskb/src/net/rxrpc/output.c:286:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_data_packet': /kisskb/src/net/rxrpc/output.c:352:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/rxrpc/output.c: In function 'rxrpc_reject_packets': /kisskb/src/net/rxrpc/output.c:557:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_keepalive': /kisskb/src/net/rxrpc/output.c:631:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/net/tipc/core.h:53, from /kisskb/src/net/tipc/socket.c:41: /kisskb/src/net/tipc/socket.c: In function 'sockptr_is_null': /kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized static inline bool sockptr_is_null(sockptr_t sockptr) ^~~~~~~~~~~~~~~ /kisskb/src/net/tipc/socket.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/tipc/socket.c: In function 'tipc_accept': /kisskb/src/net/tipc/socket.c:2765:17: note: userspace variable will be forcibly initialized struct msghdr m = {NULL,}; ^ /kisskb/src/net/tipc/topsrv.c: In function 'tipc_conn_send_to_sock': /kisskb/src/net/tipc/topsrv.c:252:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/ipv4/ipconfig.c: In function 'ic_setup_if': /kisskb/src/net/ipv4/ipconfig.c:361:15: note: userspace variable will be forcibly initialized struct ifreq ir; ^~ /kisskb/src/net/ipv4/ipconfig.c: In function 'ic_setup_routes': /kisskb/src/net/ipv4/ipconfig.c:404:18: note: userspace variable will be forcibly initialized struct rtentry rm; ^~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/xdp/xsk.c:22: /kisskb/src/net/xdp/xsk.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/rxrpc/server_key.c:15: /kisskb/src/net/rxrpc/server_key.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_send_response': /kisskb/src/net/rxrpc/rxkad.c:801:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_issue_challenge': /kisskb/src/net/rxrpc/rxkad.c:735:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/tcp.h:17, from /kisskb/src/include/net/tcp.h:20, from /kisskb/src/net/tls/tls_main.c:36: /kisskb/src/net/tls/tls_main.c: In function 'sockptr_is_null': /kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized static inline bool sockptr_is_null(sockptr_t sockptr) ^~~~~~~~~~~~~~~ /kisskb/src/net/tls/tls_main.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/rose/af_rose.c:25: /kisskb/src/net/rose/af_rose.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/netrom/af_netrom.c:21: /kisskb/src/net/netrom/af_netrom.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'do_fb_ioctl': /kisskb/src/drivers/video/fbdev/core/fbmem.c:1091:22: note: userspace variable will be forcibly initialized struct fb_cmap_user cmap; ^~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, 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/kcm/kcmsock.c:10: /kisskb/src/net/kcm/kcmsock.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/ipmi/ipmi_devintf.c: In function 'ipmi_ioctl': /kisskb/src/drivers/char/ipmi/ipmi_devintf.c:341:25: note: userspace variable will be forcibly initialized struct ipmi_recv rsp; ^~~ /kisskb/src/drivers/char/ipmi/ipmi_devintf.c:324:27: note: userspace variable will be forcibly initialized struct ipmi_req_settime req; ^~~ /kisskb/src/drivers/char/ipmi/ipmi_devintf.c:304:19: note: userspace variable will be forcibly initialized struct ipmi_req req; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/tcp.h:17, from /kisskb/src/include/linux/ipv6.h:88, from /kisskb/src/net/rds/af_rds.c:38: /kisskb/src/net/rds/af_rds.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/ax25/af_ax25.c:24: /kisskb/src/net/ax25/af_ax25.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/include/linux/rtnetlink.h:7, from /kisskb/src/net/llc/af_llc.c:26: /kisskb/src/net/llc/af_llc.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/net/vmw_vsock/af_vsock.c:100: /kisskb/src/net/vmw_vsock/af_vsock.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/net/socket.c:55: /kisskb/src/net/socket.c: In function 'KERNEL_SOCKPTR': /kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized return (sockptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/net/socket.c: In function 'sock_do_ioctl': /kisskb/src/net/socket.c:1058:16: note: userspace variable will be forcibly initialized struct ifreq ifr; ^~~ /kisskb/src/net/socket.c:1049:17: note: userspace variable will be forcibly initialized struct ifconf ifc; ^~~ /kisskb/src/net/socket.c: In function 'sock_ioctl': /kisskb/src/net/socket.c:1100:16: note: userspace variable will be forcibly initialized struct ifreq ifr; ^~~ /kisskb/src/net/socket.c: In function '__sys_sendto': /kisskb/src/net/socket.c:1953:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/net/socket.c:1952:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/socket.c: In function '__sys_recvfrom': /kisskb/src/net/socket.c:2012:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/net/socket.c:2011:15: note: userspace variable will be forcibly initialized struct iovec iov; ^~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/net/socket.c:55: /kisskb/src/net/socket.c: In function '__sys_setsockopt': /kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized return (sockptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/sockptr.h:34:9: note: userspace variable will be forcibly initialized return (sockptr_t) { .user = p }; ^ /kisskb/src/net/socket.c:2083:12: note: userspace variable will be forcibly initialized sockptr_t optval = USER_SOCKPTR(user_optval); ^~~~~~ /kisskb/src/net/socket.c: In function '__copy_msghdr_from_user': /kisskb/src/net/socket.c:2229:21: note: userspace variable will be forcibly initialized struct user_msghdr msg; ^~~ /kisskb/src/net/socket.c: In function 'copy_msghdr_from_user': /kisskb/src/net/socket.c:2280:21: note: userspace variable will be forcibly initialized struct user_msghdr msg; ^~~ /kisskb/src/net/socket.c: In function '__sys_sendmsg': /kisskb/src/net/socket.c:2423:16: note: userspace variable will be forcibly initialized struct msghdr msg_sys; ^~~~~~~ /kisskb/src/net/socket.c: In function '__sys_sendmmsg': /kisskb/src/net/socket.c:2456:16: note: userspace variable will be forcibly initialized struct msghdr msg_sys; ^~~~~~~ /kisskb/src/net/socket.c: In function 'do_recvmmsg': /kisskb/src/net/socket.c:2666:16: note: userspace variable will be forcibly initialized struct msghdr msg_sys; ^~~~~~~ /kisskb/src/net/socket.c: In function '__sys_recvmsg': /kisskb/src/net/socket.c:2631:16: note: userspace variable will be forcibly initialized struct msghdr msg_sys; ^~~~~~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'do_unimap_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:490:20: note: userspace variable will be forcibly initialized struct unimapdesc tmp; ^~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_k_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:466:26: note: userspace variable will be forcibly initialized struct console_font_op op; ^~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/include/net/sock.h:46, from /kisskb/src/net/rds/rds.h:5, from /kisskb/src/net/rds/rdma.c:38: /kisskb/src/net/rds/rdma.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/net.h:25, from /kisskb/src/include/linux/skbuff.h:26, from /kisskb/src/include/linux/ip.h:16, from /kisskb/src/net/sctp/socket.c:46: /kisskb/src/net/sctp/socket.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void *dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/sctp/socket.c: In function 'sctp_getsockopt_connectx3': /kisskb/src/net/sctp/socket.c:1374:27: note: userspace variable will be forcibly initialized struct sctp_getaddrs_old param; ^~~~~ /kisskb/src/net/rds/tcp_recv.c: In function 'rds_tcp_read_sock': /kisskb/src/net/rds/tcp_recv.c:266:20: note: userspace variable will be forcibly initialized read_descriptor_t desc; ^~~~ /kisskb/src/drivers/xen/pvcalls-back.c: In function 'pvcalls_conn_back_read': /kisskb/src/drivers/xen/pvcalls-back.c:94:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/drivers/xen/pvcalls-back.c: In function 'pvcalls_conn_back_write': /kisskb/src/drivers/xen/pvcalls-back.c:171:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/drivers/xen/gntdev.c: In function 'gntdev_ioctl_grant_copy': /kisskb/src/drivers/xen/gntdev.c:909:36: note: userspace variable will be forcibly initialized struct gntdev_grant_copy_segment seg; ^~~ /kisskb/src/drivers/xen/gntdev.c:898:27: note: userspace variable will be forcibly initialized struct gntdev_copy_batch batch; ^~~~~ /kisskb/src/drivers/xen/gntdev.c:897:33: note: userspace variable will be forcibly initialized struct ioctl_gntdev_grant_copy copy; ^~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap': /kisskb/src/drivers/xen/privcmd.c:253:22: note: userspace variable will be forcibly initialized struct privcmd_mmap mmapcmd; ^~~~~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap_batch': /kisskb/src/drivers/xen/privcmd.c:452:26: note: userspace variable will be forcibly initialized struct mmap_batch_state state; ^~~~~ /kisskb/src/drivers/xen/privcmd.c:447:30: note: userspace variable will be forcibly initialized struct privcmd_mmapbatch_v2 m; ^ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_dm_op': /kisskb/src/drivers/xen/privcmd.c:618:23: note: userspace variable will be forcibly initialized struct privcmd_dm_op kdata; ^~~~~ /kisskb/src/drivers/cdrom/cdrom.c: In function 'mmc_ioctl_cdrom_read_audio': /kisskb/src/drivers/cdrom/cdrom.c:3019:26: note: userspace variable will be forcibly initialized struct cdrom_read_audio ra; ^~ /kisskb/src/drivers/block/nbd.c: In function 'sock_xmit': /kisskb/src/drivers/block/nbd.c:472:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_s_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2250:26: note: userspace variable will be forcibly initialized struct v4l2_ext_control ctrl; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_g_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2216:26: note: userspace variable will be forcibly initialized struct v4l2_ext_control ctrl; ^~~~ /kisskb/src/drivers/input/ff-memless.c: In function 'ml_play_effects': /kisskb/src/drivers/input/ff-memless.c:392:19: note: userspace variable will be forcibly initialized struct ff_effect effect; ^~~~~~ /kisskb/src/drivers/input/evdev.c: In function 'evdev_do_ioctl': /kisskb/src/drivers/input/evdev.c:1037:19: note: userspace variable will be forcibly initialized struct ff_effect effect; ^~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls.c: In function 'v4l2_g_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls.c:4053:26: note: userspace variable will be forcibly initialized struct v4l2_ext_control c; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls.c: In function 'v4l2_ctrl_g_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls.c:4066:26: note: userspace variable will be forcibly initialized struct v4l2_ext_control c; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls.c: In function 'v4l2_ctrl_g_ctrl_int64': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls.c:4079:26: note: userspace variable will be forcibly initialized struct v4l2_ext_control c; ^ /kisskb/src/drivers/usb/core/devio.c: In function 'proc_disconnectsignal': /kisskb/src/drivers/usb/core/devio.c:2176:35: note: userspace variable will be forcibly initialized struct usbdevfs_disconnectsignal ds; ^~ /kisskb/src/drivers/usb/core/devio.c: In function 'proc_control': /kisskb/src/drivers/usb/core/devio.c:1187:31: note: userspace variable will be forcibly initialized struct usbdevfs_ctrltransfer ctrl; ^~~~ /kisskb/src/drivers/usb/core/devio.c: In function 'proc_bulk': /kisskb/src/drivers/usb/core/devio.c:1264:31: note: userspace variable will be forcibly initialized struct usbdevfs_bulktransfer bulk; ^~~~ /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:607:11: note: userspace variable will be forcibly initialized sigval_t addr; ^~~~ /kisskb/src/drivers/usb/core/devio.c: In function 'proc_submiturb': /kisskb/src/drivers/usb/core/devio.c:1884:11: note: userspace variable will be forcibly initialized sigval_t userurb_sigval; ^~~~~~~~~~~~~~ /kisskb/src/drivers/usb/core/devio.c:1883:22: note: userspace variable will be forcibly initialized struct usbdevfs_urb uurb; ^~~~ /kisskb/src/drivers/usb/core/devio.c: In function 'proc_ioctl_default': /kisskb/src/drivers/usb/core/devio.c:2288:24: note: userspace variable will be forcibly initialized struct usbdevfs_ioctl ctrl; ^~~~ /kisskb/src/drivers/scsi/iscsi_tcp.c: In function 'iscsi_sw_tcp_xmit_segment': /kisskb/src/drivers/scsi/iscsi_tcp.c:286:18: note: userspace variable will be forcibly initialized struct msghdr msg = { .msg_flags = flags }; ^~~ /kisskb/src/drivers/scsi/iscsi_tcp.c: In function 'iscsi_sw_tcp_data_ready': /kisskb/src/drivers/scsi/iscsi_tcp.c:129:20: note: userspace variable will be forcibly initialized read_descriptor_t rd_desc; ^~~~~~~ /kisskb/src/drivers/i2c/i2c-dev.c: In function 'i2cdev_ioctl': /kisskb/src/drivers/i2c/i2c-dev.c:457:31: note: userspace variable will be forcibly initialized struct i2c_smbus_ioctl_data data_arg; ^~~~~~~~ /kisskb/src/drivers/i2c/i2c-dev.c:435:30: note: userspace variable will be forcibly initialized struct i2c_rdwr_ioctl_data rdwr_arg; ^~~~~~~~ /kisskb/src/drivers/media/test-drivers/vivid/vivid-vid-common.c: In function 'fmt_sp2mp_func': /kisskb/src/drivers/media/test-drivers/vivid/vivid-vid-common.c:836:21: note: userspace variable will be forcibly initialized struct v4l2_format fmt; ^~~ /kisskb/src/drivers/staging/media/meson/vdec/vdec.c: In function 'vdec_s_fmt': /kisskb/src/drivers/staging/media/meson/vdec/vdec.c:606:21: note: userspace variable will be forcibly initialized struct v4l2_format format; ^~~~~~ /kisskb/src/drivers/media/test-drivers/vivid/vivid-touch-cap.c: In function 'vivid_g_fmt_tch_mplane': /kisskb/src/drivers/media/test-drivers/vivid/vivid-touch-cap.c:142:21: note: userspace variable will be forcibly initialized struct v4l2_format sp_fmt; ^~~~~~ /kisskb/src/drivers/hid/uhid.c: In function 'uhid_dev_create': /kisskb/src/drivers/hid/uhid.c:535:25: note: userspace variable will be forcibly initialized struct uhid_create_req orig; ^~~~ /kisskb/src/drivers/fsi/fsi-sbefifo.c: In function 'sbefifo_user_read': /kisskb/src/drivers/fsi/fsi-sbefifo.c:792:22: note: userspace variable will be forcibly initialized struct iovec resp_iov; ^~~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_dirty_pages': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:3045:44: note: userspace variable will be forcibly initialized struct vfio_iommu_type1_dirty_bitmap_get range; ^~~~~ /kisskb/src/drivers/staging/comedi/kcomedilib/kcomedilib_main.c: In function 'comedi_dio_get_config': /kisskb/src/drivers/staging/comedi/kcomedilib/kcomedilib_main.c:132:21: note: userspace variable will be forcibly initialized struct comedi_insn insn; ^~~~ /kisskb/src/drivers/staging/comedi/kcomedilib/kcomedilib_main.c: In function 'comedi_dio_config': /kisskb/src/drivers/staging/comedi/kcomedilib/kcomedilib_main.c:153:21: note: userspace variable will be forcibly initialized struct comedi_insn insn; ^~~~ /kisskb/src/drivers/staging/comedi/kcomedilib/kcomedilib_main.c: In function 'comedi_dio_bitfield2': /kisskb/src/drivers/staging/comedi/kcomedilib/kcomedilib_main.c:169:21: note: userspace variable will be forcibly initialized struct comedi_insn insn; ^~~~ /kisskb/src/drivers/target/iscsi/iscsi_target_util.c: In function 'rx_data': /kisskb/src/drivers/target/iscsi/iscsi_target_util.c:1239:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ /kisskb/src/drivers/target/iscsi/iscsi_target_util.c: In function 'tx_data': /kisskb/src/drivers/target/iscsi/iscsi_target_util.c:1268:16: note: userspace variable will be forcibly initialized struct msghdr msg; ^~~ In file included from /kisskb/src/include/linux/rcuwait.h:6, from /kisskb/src/include/linux/percpu-rwsem.h:7, from /kisskb/src/include/linux/fs.h:33, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:707, from /kisskb/src/include/linux/bvec.h:14, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/genhd.h:19, from /kisskb/src/include/linux/blkdev.h:8, from /kisskb/src/drivers/usb/gadget/function/f_mass_storage.c:201: /kisskb/src/drivers/usb/gadget/function/f_mass_storage.c: In function 'kernel_dequeue_signal': /kisskb/src/include/linux/sched/signal.h:282:19: note: userspace variable will be forcibly initialized kernel_siginfo_t __info; ^~~~~~ /kisskb/src/drivers/staging/comedi/drivers.c: In function 'insn_rw_emulate_bits': /kisskb/src/drivers/staging/comedi/drivers.c:612:21: note: userspace variable will be forcibly initialized struct comedi_insn _insn; ^~~~~ /kisskb/src/drivers/staging/comedi/comedi_fops.c: In function 'comedi_unlocked_ioctl': /kisskb/src/drivers/staging/comedi/comedi_fops.c:2253:22: note: userspace variable will be forcibly initialized struct comedi_insn insn; ^~~~ /kisskb/src/drivers/staging/comedi/comedi_fops.c:2229:26: note: userspace variable will be forcibly initialized struct comedi_insnlist insnlist; ^~~~~~~~ /kisskb/src/drivers/staging/comedi/comedi_fops.c:2216:21: note: userspace variable will be forcibly initialized struct comedi_cmd cmd; ^~~ /kisskb/src/drivers/staging/comedi/comedi_fops.c:2203:21: note: userspace variable will be forcibly initialized struct comedi_cmd cmd; ^~~ /kisskb/src/drivers/staging/comedi/comedi_fops.c:2180:27: note: userspace variable will be forcibly initialized struct comedi_rangeinfo it; ^~ /kisskb/src/drivers/staging/comedi/comedi_fops.c:2171:26: note: userspace variable will be forcibly initialized struct comedi_chaninfo it; ^~ Completed OK # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 # Build took: 0:08:14.705762

© Michael Ellerman 2006-2018.