# git rev-parse -q --verify 89abbf6426992cb4e73bcaf4af0b756d454264a6^{commit}
89abbf6426992cb4e73bcaf4af0b756d454264a6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 89abbf6426992cb4e73bcaf4af0b756d454264a6
# git clean -qxdf
# < git log -1
# commit 89abbf6426992cb4e73bcaf4af0b756d454264a6
# Author: Ariel Marcovitch <arielmarcovitch@gmail.com>
# Date:   Sun Aug 22 22:22:03 2021 +0300
# 
#     checkkconfigsymbols.py: Forbid passing 'HEAD' to --commit
#     
#     As opposed to the --diff option, --commit can get ref names instead of
#     commit hashes.
#     
#     When using the --commit option, the script resets the working directory
#     to the commit before the given ref, by adding '~' to the end of the ref.
#     
#     However, the 'HEAD' ref is relative, and so when the working directory
#     is reset to 'HEAD~', 'HEAD' points to what was 'HEAD~'. Then when the
#     script resets to 'HEAD' it actually stays in the same commit. In this
#     case, the script won't report any cases because there is no diff between
#     the cases of the two refs.
#     
#     Prevent the user from using HEAD refs.
#     
#     A better solution might be to resolve the refs before doing the
#     reset, but for now just disallow such refs.
#     
#     Signed-off-by: Ariel Marcovitch <arielmarcovitch@gmail.com>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 89abbf6426992cb4e73bcaf4af0b756d454264a6
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64_defconfig
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment':
/kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces]
   struct rtable sch_frag_rt = { 0 };
          ^
/kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces]
/kisskb/src/drivers/scsi/Makefile:196: FORCE prerequisite is missing
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl':
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces]
  struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to;
         ^
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces]
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/kbuild_ppc64_defconfig_powerpc-gcc4.9
# Build took: 0:07:42.032283