# git rev-parse -q --verify 81dfb451e820a8d2033014411737e4abd5a6b057^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git merge-test
# git rev-parse -q --verify 81dfb451e820a8d2033014411737e4abd5a6b057^{commit}
81dfb451e820a8d2033014411737e4abd5a6b057
# git checkout -q -f -B kisskb 81dfb451e820a8d2033014411737e4abd5a6b057
# git clean -qxdf
# < git log -1
# commit 81dfb451e820a8d2033014411737e4abd5a6b057
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Mar 16 22:12:59 2023 +1100
# 
#     ci: Use Fedora 37 for kernel, clang & sparse builds
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 81dfb451e820a8d2033014411737e4abd5a6b057
# < make -s -j 24 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  defconfig
# < make -s -j 24 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 24 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 24 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  
In file included from /kisskb/src/include/linux/rculist.h:10,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/fs/btrfs/volumes.c:6:
/kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device':
/kisskb/src/include/linux/list.h:74:12: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized]
  new->prev = prev;
  ~~~~~~~~~~^~~~~~
/kisskb/src/fs/btrfs/volumes.c:2612:27: note: 'seed_devices' was declared here
  struct btrfs_fs_devices *seed_devices;
                           ^~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8
# Build took: 0:04:10.015973