# git rev-parse -q --verify d7f5f1bd3c240c4d527c0871a38dc3d61255ea9e^{commit}
d7f5f1bd3c240c4d527c0871a38dc3d61255ea9e
already have revision, skipping fetch
# git checkout -q -f -B kisskb d7f5f1bd3c240c4d527c0871a38dc3d61255ea9e
# git clean -qxdf
# < git log -1
# commit d7f5f1bd3c240c4d527c0871a38dc3d61255ea9e
# Merge: 2c41fab1c60b 64395d950bc4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Mar 21 14:06:10 2021 -0700
# 
#     Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
#     
#     Pull ext4 fixes from Ted Ts'o:
#      "Miscellaneous ext4 bug fixes for v5.12"
#     
#     * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
#       ext4: initialize ret to suppress smatch warning
#       ext4: stop inode update before return
#       ext4: fix rename whiteout with fast commit
#       ext4: fix timer use-after-free on failed mount
#       ext4: fix potential error in ext4_do_update_inode
#       ext4: do not try to set xattr into ea_inode if value is empty
#       ext4: do not iput inode under running transaction in ext4_rename()
#       ext4: find old entry again if failed to rename whiteout
#       ext4: fix error handling in ext4_end_enable_verity()
#       ext4: fix bh ref count on error paths
#       fs/ext4: fix integer overflow in s_log_groups_per_flex
#       ext4: add reclaim checks to xattr code
#       ext4: shrink race window in ext4_should_retry_alloc()
# < /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 d7f5f1bd3c240c4d527c0871a38dc3d61255ea9e
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xa770f8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xb00000)
Image Name:   Linux-5.12.0-rc3-gd7f5f1bd3c24
Created:      Mon Mar 22 10:28:35 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4594441 Bytes = 4486.76 KiB = 4.38 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:33.035462