# git rev-parse -q --verify d88520ad73b79e71e3ddf08de335b8520ae41c5c^{commit}
d88520ad73b79e71e3ddf08de335b8520ae41c5c
already have revision, skipping fetch
# git checkout -q -f -B kisskb d88520ad73b79e71e3ddf08de335b8520ae41c5c
# git clean -qxdf
# < git log -1
# commit d88520ad73b79e71e3ddf08de335b8520ae41c5c
# Merge: 84186fcb834e 1aee9158bc97
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Oct 23 20:40:04 2023 -1000
# 
#     Merge tag 'pull-nfsd-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull nfsd fix from Al Viro:
#      "Catch from lock_rename() audit; nfsd_rename() checked that both
#       directories belonged to the same filesystem, but only after having
#       done lock_rename().
#     
#       Trivial fix, tested and acked by nfs folks"
#     
#     * tag 'pull-nfsd-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       nfsd: lock_rename() needs both directories to live on the same fs
# < /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 d88520ad73b79e71e3ddf08de335b8520ae41c5c
# make -s -j 40 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 40 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 40 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 40 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:3012:19: 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: 0:01:01.726576