# git rev-parse -q --verify bef1d88263ff769f15aa0e1515cdcede84e61d15^{commit}
bef1d88263ff769f15aa0e1515cdcede84e61d15
already have revision, skipping fetch
# git checkout -q -f -B kisskb bef1d88263ff769f15aa0e1515cdcede84e61d15
# git clean -qxdf
# < git log -1
# commit bef1d88263ff769f15aa0e1515cdcede84e61d15
# Merge: 6d25ef773538 e163fdb3f7f8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 9 21:42:05 2020 -0800
# 
#     Merge tag 'pstore-v5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
#     
#     Pull pstore fix from Kees Cook:
#      "Cengiz Can forwarded a Coverity report about more problems with a rare
#       pstore initialization error path, so the allocation lifetime was
#       rearranged to avoid needing to share the kfree() responsibilities
#       between caller and callee"
#     
#     * tag 'pstore-v5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
#       pstore/ram: Regularize prz label allocation lifetime
# < /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 bef1d88263ff769f15aa0e1515cdcede84e61d15
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x31e4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33c8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

WARNING: 2 bad relocations
c000000001637178 R_PPC64_ADDR64    _binary__btf_vmlinux_bin_start
c000000001637180 R_PPC64_ADDR64    _binary__btf_vmlinux_bin_end
Completed OK
# rm -rf /kisskb/build/linus_ppc64le_defconfig_ppc64le-gcc5
# Build took: 0:03:33.420651