# git rev-parse -q --verify 994d5c58e50e91bb02c7be4a91d5186292a895c8^{commit}
994d5c58e50e91bb02c7be4a91d5186292a895c8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 994d5c58e50e91bb02c7be4a91d5186292a895c8
# git clean -qxdf
# < git log -1
# commit 994d5c58e50e91bb02c7be4a91d5186292a895c8
# Merge: 47669f40b14c d71f22365a9c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 1 14:17:54 2023 +0900
# 
#     Merge tag 'hardening-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
#     
#     Pull hardening fixes from Kees Cook:
#     
#      - struct_group: propagate attributes to top-level union (Dmitry
#        Antipov)
#     
#      - gcc-plugins: randstruct: Update code comment in relayout_struct
#        (Gustavo A. R. Silva)
#     
#      - MAINTAINERS: refresh LLVM support (Nick Desaulniers)
#     
#     * tag 'hardening-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
#       gcc-plugins: randstruct: Update code comment in relayout_struct()
#       uapi: propagate __struct_group() attributes to the container union
#       MAINTAINERS: refresh LLVM support
# < /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 994d5c58e50e91bb02c7be4a91d5186292a895c8
# make -s -j 160 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 160 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 160 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 160 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:3016:19: 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'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:00:49.256567