Buildresult: linus/skiroot_defconfig/powerpc-gcc5 built on May 18, 18:07

kisskb

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Status:	OK
Date/Time:	May 18, 18:07
Duration:	0:03:12.994042
Builder:	blade4b
Revision:	kprobe/ftrace: fix build error due to bad function definition (`4b377b4868ef17b040065bd468668c707d2477a5)`
Target:	linus/skiroot_defconfig/powerpc-gcc5
Branch:	linus
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	skiroot_defconfig (download)
Log:	Download original Possible warnings (4) fs/btrfs/extent_io.c:3285:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized] cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' Full Log # git rev-parse -q --verify 4b377b4868ef17b040065bd468668c707d2477a5^{commit} 4b377b4868ef17b040065bd468668c707d2477a5 already have revision, skipping fetch # git checkout -q -f -B kisskb 4b377b4868ef17b040065bd468668c707d2477a5 # git clean -qxdf # < git log -1 # commit 4b377b4868ef17b040065bd468668c707d2477a5 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri May 17 19:17:55 2024 -0700 # # kprobe/ftrace: fix build error due to bad function definition # # Commit 1a7d0890dd4a ("kprobe/ftrace: bail out if ftrace was killed") # introduced a bad K&R function definition, which we haven't accepted in a # long long time. # # Gcc seems to let it slide, but clang notices with the appropriate error: # # kernel/kprobes.c:1140:24: error: a function declaration without a prototype is deprecated in all > # 1140 \| void kprobe_ftrace_kill() # \| ^ # \| void # # but this commit was apparently never in linux-next before it was sent # upstream, so it didn't get the appropriate build test coverage. # # Fixes: 1a7d0890dd4a kprobe/ftrace: bail out if ftrace was killed # Cc: Stephen Brennan <stephen.s.brennan@oracle.com> # Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org> # Cc: Guo Ren <guoren@kernel.org> # Cc: Steven Rostedt (Google) <rostedt@goodmis.org> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 4b377b4868ef17b040065bd468668c707d2477a5 # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- skiroot_defconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap': /kisskb/src/fs/btrfs/extent_io.c:3285:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized] if (cache.cached && cache.offset + cache.len >= last_extent_end) { ^ /kisskb/src/fs/btrfs/extent_io.c: At top level: cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' Completed OK # rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 # Build took: 0:03:12.994042

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