# git rev-parse -q --verify 388a810192fd383acce6933e7f272dd6a6802bb0^{commit}
388a810192fd383acce6933e7f272dd6a6802bb0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 388a810192fd383acce6933e7f272dd6a6802bb0
# git clean -qxdf
# < git log -1
# commit 388a810192fd383acce6933e7f272dd6a6802bb0
# Merge: 92cadfcffac3 3993f4f45630
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Mar 10 08:51:57 2023 -0800
# 
#     Merge tag 'erofs-for-6.3-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
#     
#     Pull erofs fixes from Gao Xiang:
#      "The most important one reverts an improper fix which can cause an
#       unexpected warning more often on specific images, and another one
#       fixes LZMA decompression on 32-bit platforms. The others are minor
#       fixes and cleanups.
#     
#        - Fix LZMA decompression failure on HIGHMEM platforms
#     
#        - Revert an inproper fix since it is actually an implementation issue
#          of vmalloc()
#     
#        - Avoid a wrong DBG_BUGON since it could be triggered with -EINTR
#     
#        - Minor cleanups"
#     
#     * tag 'erofs-for-6.3-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
#       erofs: use wrapper i_blocksize() in erofs_file_read_iter()
#       erofs: get rid of a useless DBG_BUGON
#       erofs: Revert "erofs: fix kvcalloc() misuse with __GFP_NOFAIL"
#       erofs: fix wrong kunmap when using LZMA on HIGHMEM platforms
#       erofs: mark z_erofs_lzma_init/erofs_pcpubuf_init w/ __init
# < /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 388a810192fd383acce6933e7f272dd6a6802bb0
# < make -s -j 32 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 32 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 32 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 32 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:3542:19: 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'
/kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device':
/kisskb/src/fs/btrfs/volumes.c:2515:2: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized]
  list_add(&seed_devices->seed_list, &fs_devices->seed_list);
  ^
/kisskb/src/fs/btrfs/volumes.c:2612:27: note: 'seed_devices' was declared here
  struct btrfs_fs_devices *seed_devices;
                           ^
/kisskb/src/fs/btrfs/volumes.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state':
/kisskb/src/fs/btrfs/send.c:1902:23: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (left_gen == gen && right_gen == gen) {
                       ^
/kisskb/src/fs/btrfs/send.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:01:22.762325