# git rev-parse -q --verify b9959c7a347d6adbb558fba7e36e9fef3cba3b07^{commit}
b9959c7a347d6adbb558fba7e36e9fef3cba3b07
already have revision, skipping fetch
# git checkout -q -f -B kisskb b9959c7a347d6adbb558fba7e36e9fef3cba3b07
# git clean -qxdf
# < git log -1
# commit b9959c7a347d6adbb558fba7e36e9fef3cba3b07
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 18 18:41:16 2019 -0400
# 
#     filldir[64]: remove WARN_ON_ONCE() for bad directory entries
#     
#     This was always meant to be a temporary thing, just for testing and to
#     see if it actually ever triggered.
#     
#     The only thing that reported it was syzbot doing disk image fuzzing, and
#     then that warning is expected.  So let's just remove it before -rc4,
#     because the extra sanity testing should probably go to -stable, but we
#     don't want the warning to do so.
#     
#     Reported-by: syzbot+3031f712c7ad5dd4d926@syzkaller.appspotmail.com
#     Fixes: 8a23eb804ca4 ("Make filldir[64]() verify the directory entry filename is valid")
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 b9959c7a347d6adbb558fba7e36e9fef3cba3b07
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_PPC_SPLPAR=n
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x2e1c): 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+0x2fc8): 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.

Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5
# Build took: 0:03:19.858823