Buildresult: linus-rand/arm64-randconfig/arm64-gcc8 built on Aug 18 2018, 15:17

kisskb

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Status:	OK
Date/Time:	Aug 18 2018, 15:17
Duration:	0:06:16.459286
Builder:	ka2
Revision:	Merge tag '9p-for-4.19-2' of git://github.com/martinetd/linux (`1f7a4c73a739a63b3f108d8eda6f947fdc70dd65)`
Target:	linus-rand/arm64-randconfig/arm64-gcc8
Branch:	linus-rand
Compiler:	arm64-gcc8 (aarch64-linux-gcc (GCC) 8.1.0)
Config:	randconfig (download)
Log:	Download original Possible warnings (74) include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used [-Wunused-function] fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not used [-Wunused-function] fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not used [-Wunused-function] include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' output may be truncated copying 32 bytes from a string of length 32 [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 8 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 8 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] Full Log # git rev-parse -q --verify 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65^{commit} 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65 already have revision, skipping fetch # git checkout -q -f -B kisskb 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65 # git clean -qxdf # < git log -1 # commit 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65 # Merge: 6ada4e2 edcd9d9 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Aug 17 17:27:58 2018 -0700 # # Merge tag '9p-for-4.19-2' of git://github.com/martinetd/linux # # Pull 9p updates from Dominique Martinet: # "This contains mostly fixes (6 to be backported to stable) and a few # changes, here is the breakdown: # # - rework how fids are attributed by replacing some custom tracking in # a list by an idr # # - for packet-based transports (virtio/rdma) validate that the packet # length matches what the header says # # - a few race condition fixes found by syzkaller # # - missing argument check when NULL device is passed in sys_mount # # - a few virtio fixes # # - some spelling and style fixes" # # * tag '9p-for-4.19-2' of git://github.com/martinetd/linux: (21 commits) # net/9p/trans_virtio.c: add null terminal for mount tag # 9p/virtio: fix off-by-one error in sg list bounds check # 9p: fix whitespace issues # 9p: fix multiple NULL-pointer-dereferences # fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed # 9p: validate PDU length # net/9p/trans_fd.c: fix race by holding the lock # net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree() # net/9p/virtio: Fix hard lockup in req_done # net/9p/trans_virtio.c: fix some spell mistakes in comments # 9p/net: Fix zero-copy path in the 9p virtio transport # 9p: Embed wait_queue_head into p9_req_t # 9p: Replace the fidlist with an IDR # 9p: Change p9_fid_create calling convention # 9p: Fix comment on smp_wmb # net/9p/client.c: version pointer uninitialized # fs/9p/v9fs.c: fix spelling mistake "Uknown" -> "Unknown" # net/9p: fix error path of p9_virtio_probe # 9p/net/protocol.c: return -ENOMEM when kmalloc() failed # net/9p/client.c: add missing '\n' at the end of p9_debug() # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < git log --format=%s --max-count=1 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65 # < 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=0x764883AC # 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- olddefconfig # 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- In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/asm-generic/qrwlock.h:23, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:19, from /kisskb/src/include/linux/spinlock.h:88, 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/f2fs/namei.c:11: In function 'strncpy', inlined from 'f2fs_update_extension_list' at /kisskb/src/fs/f2fs/namei.c:257:3: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_update_extension_list': /kisskb/src/include/linux/string.h:267:10: note: length computed here return __builtin_strlen(p); ^~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'f2fs_update_extension_list' at /kisskb/src/fs/f2fs/namei.c:249:3: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_update_extension_list': /kisskb/src/include/linux/string.h:267:10: note: length computed here return __builtin_strlen(p); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used [-Wunused-function] static int iostat_info_seq_show(struct seq_file seq, void offset) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not used [-Wunused-function] static int segment_bits_seq_show(struct seq_file seq, void offset) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not used [-Wunused-function] static int segment_info_seq_show(struct seq_file seq, void offset) ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/asm-generic/qrwlock.h:23, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:19, from /kisskb/src/include/linux/spinlock.h:88, 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/kernfs/symlink.c:11: In function 'strncpy', inlined from 'kernfs_get_target_path' at /kisskb/src/fs/kernfs/symlink.c:100:3, inlined from 'kernfs_getlink.isra.0' at /kisskb/src/fs/kernfs/symlink.c:118:10, inlined from 'kernfs_iop_get_link.part.1' at /kisskb/src/fs/kernfs/symlink.c:136:10, inlined from 'kernfs_iop_get_link': /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/kernfs/symlink.c: In function 'kernfs_iop_get_link': /kisskb/src/include/linux/string.h:267:10: note: length computed here return __builtin_strlen(p); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/asm-generic/qrwlock.h:23, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:19, from /kisskb/src/include/linux/spinlock.h:88, 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/hfsplus/hfsplus_fs.h:20, from /kisskb/src/fs/hfsplus/xattr.c:10: In function 'strncpy', inlined from 'copy_name' at /kisskb/src/fs/hfsplus/xattr.c:416:3: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/rcupdate.h:43, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/drivers/devfreq/devfreq.c:14: In function 'strncpy', inlined from 'devfreq_add_device.part.6' at /kisskb/src/drivers/devfreq/devfreq.c:593:2, inlined from 'devfreq_add_device': /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/mutex.h:19, from /kisskb/src/include/linux/kernfs.h:13, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/lib/kobject.c:13: In function 'strncpy', inlined from 'fill_kobj_path' at /kisskb/src/lib/kobject.c:147:3, inlined from 'kobject_get_path' at /kisskb/src/lib/kobject.c:174:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kobject.c: In function 'kobject_get_path': /kisskb/src/include/linux/string.h:267:10: note: length computed here return __builtin_strlen(p); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/asm-generic/qrwlock.h:23, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:19, from /kisskb/src/include/linux/spinlock.h:88, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:10, from /kisskb/src/fs/ext4/super.c:20: In function 'strncpy', inlined from '__save_error_info.isra.7' at /kisskb/src/fs/ext4/super.c:344:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from '__save_error_info.isra.7' at /kisskb/src/fs/ext4/super.c:349:3: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/asm-generic/qrwlock.h:23, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:19, from /kisskb/src/include/linux/spinlock.h:88, from /kisskb/src/fs/fs-writeback.c:18: In function 'strncpy', inlined from 'perf_trace_writeback_dirty_page' at /kisskb/src/include/trace/events/writeback.h:56:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_dirty_inode_template' at /kisskb/src/include/trace/events/writeback.h:82:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_write_inode_template' at /kisskb/src/include/trace/events/writeback.h:165:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_work_class' at /kisskb/src/include/trace/events/writeback.h:208:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_class' at /kisskb/src/include/trace/events/writeback.h:269:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_bdi_register' at /kisskb/src/include/trace/events/writeback.h:292:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_wbc_class' at /kisskb/src/include/trace/events/writeback.h:306:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_queue_io' at /kisskb/src/include/trace/events/writeback.h:360:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_sb_inodes_requeue' at /kisskb/src/include/trace/events/writeback.h:572:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] In function 'strncpy', inlined from 'perf_trace_writeback_single_inode_template' at /kisskb/src/include/trace/events/writeback.h:639:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_dirty_page' at /kisskb/src/include/trace/events/writeback.h:56:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_dirty_inode_template' at /kisskb/src/include/trace/events/writeback.h:82:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_write_inode_template' at /kisskb/src/include/trace/events/writeback.h:165:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_work_class' at /kisskb/src/include/trace/events/writeback.h:208:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_class' at /kisskb/src/include/trace/events/writeback.h:269:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_bdi_register' at /kisskb/src/include/trace/events/writeback.h:292:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_wbc_class' at /kisskb/src/include/trace/events/writeback.h:306:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_queue_io' at /kisskb/src/include/trace/events/writeback.h:360:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_sb_inodes_requeue' at /kisskb/src/include/trace/events/writeback.h:572:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] In function 'strncpy', inlined from 'trace_event_raw_event_writeback_single_inode_template' at /kisskb/src/include/trace/events/writeback.h:639:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/rcupdate.h:43, from /kisskb/src/include/linux/radix-tree.h:28, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/drivers/rpmsg/qcom_glink_native.c:6: In function 'strncpy', inlined from 'qcom_glink_rx_close' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1454:3, inlined from 'qcom_glink_work' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1528:4: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'qcom_glink_rx_open' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1404:3, inlined from 'qcom_glink_work' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1525:4: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bitmap.h:9, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/mm_types_task.h:14, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/arch/arm64/include/asm/pgtable.h:45, from /kisskb/src/arch/arm64/include/asm/io.h:29, from /kisskb/src/include/linux/io.h:25, from /kisskb/src/drivers/power/supply/charger-manager.c:17: In function 'strncpy', inlined from 'uevent_notify.isra.8.part.9' at /kisskb/src/drivers/power/supply/charger-manager.c:488:3, inlined from 'uevent_notify.isra.8': /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output may be truncated copying 32 bytes from a string of length 32 [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/mutex.h:19, from /kisskb/src/include/linux/kernfs.h:13, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/device.h:16, from /kisskb/src/include/linux/hdmi.h:28, from /kisskb/src/drivers/video/hdmi.c:28: In function 'strncpy', inlined from 'hdmi_spd_infoframe_init' at /kisskb/src/drivers/video/hdmi.c:174:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 8 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'hdmi_spd_infoframe_init' at /kisskb/src/drivers/video/hdmi.c:175:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/rcupdate.h:43, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/drivers/devfreq/devfreq.c:14: In function 'strncpy', inlined from 'devfreq_add_device.part.7' at /kisskb/src/drivers/devfreq/devfreq.c:593:2, inlined from 'devfreq_add_device': /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/rcupdate.h:43, from /kisskb/src/include/linux/radix-tree.h:28, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/drivers/rpmsg/qcom_glink_native.c:6: In function 'strncpy', inlined from 'qcom_glink_rx_close' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1454:3, inlined from 'qcom_glink_work' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1528:4: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'qcom_glink_rx_open' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1404:3, inlined from 'qcom_glink_work' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1525:4: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/mutex.h:19, from /kisskb/src/include/linux/kernfs.h:13, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/device.h:16, from /kisskb/src/include/linux/hdmi.h:28, from /kisskb/src/drivers/video/hdmi.c:28: In function 'strncpy', inlined from 'hdmi_spd_infoframe_init' at /kisskb/src/drivers/video/hdmi.c:174:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 8 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'hdmi_spd_infoframe_init' at /kisskb/src/drivers/video/hdmi.c:175:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/asm-generic/qrwlock.h:23, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:19, from /kisskb/src/include/linux/spinlock.h:88, from /kisskb/src/fs/fs-writeback.c:18: In function 'strncpy', inlined from 'perf_trace_writeback_dirty_page' at /kisskb/src/include/trace/events/writeback.h:56:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_dirty_inode_template' at /kisskb/src/include/trace/events/writeback.h:82:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_write_inode_template' at /kisskb/src/include/trace/events/writeback.h:165:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_work_class' at /kisskb/src/include/trace/events/writeback.h:208:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_class' at /kisskb/src/include/trace/events/writeback.h:269:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_bdi_register' at /kisskb/src/include/trace/events/writeback.h:292:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_wbc_class' at /kisskb/src/include/trace/events/writeback.h:306:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_queue_io' at /kisskb/src/include/trace/events/writeback.h:360:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'perf_trace_writeback_sb_inodes_requeue' at /kisskb/src/include/trace/events/writeback.h:572:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] In function 'strncpy', inlined from 'perf_trace_writeback_single_inode_template' at /kisskb/src/include/trace/events/writeback.h:639:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_dirty_page' at /kisskb/src/include/trace/events/writeback.h:56:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_dirty_inode_template' at /kisskb/src/include/trace/events/writeback.h:82:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_write_inode_template' at /kisskb/src/include/trace/events/writeback.h:165:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_work_class' at /kisskb/src/include/trace/events/writeback.h:208:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_class' at /kisskb/src/include/trace/events/writeback.h:269:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_bdi_register' at /kisskb/src/include/trace/events/writeback.h:292:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_wbc_class' at /kisskb/src/include/trace/events/writeback.h:306:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_queue_io' at /kisskb/src/include/trace/events/writeback.h:360:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncpy', inlined from 'trace_event_raw_event_writeback_sb_inodes_requeue' at /kisskb/src/include/trace/events/writeback.h:572:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] In function 'strncpy', inlined from 'trace_event_raw_event_writeback_single_inode_template' at /kisskb/src/include/trace/events/writeback.h:639:1: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/processor.h:41, from /kisskb/src/include/linux/mutex.h:19, from /kisskb/src/include/linux/kernfs.h:13, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/lib/kobject.c:13: In function 'strncpy', inlined from 'fill_kobj_path' at /kisskb/src/lib/kobject.c:147:3, inlined from 'kobject_get_path' at /kisskb/src/lib/kobject.c:174:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kobject.c: In function 'kobject_get_path': /kisskb/src/include/linux/string.h:267:10: note: length computed here return __builtin_strlen(p); ^~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 # Build took: 0:06:16.459286

© Michael Ellerman 2006-2018.