# git rev-parse -q --verify 9b2802e2b3b9222cc7703b0a38ae340af79de521^{commit}
9b2802e2b3b9222cc7703b0a38ae340af79de521
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9b2802e2b3b9222cc7703b0a38ae340af79de521
# git clean -qxdf
# < git log -1
# commit 9b2802e2b3b9222cc7703b0a38ae340af79de521
# Author: Seth Forshee <seth.forshee@canonical.com>
# Date:   Wed Jul 17 11:06:26 2019 -0500
# 
#     kbuild: add -fcf-protection=none when using retpoline flags
#     
#     The gcc -fcf-protection=branch option is not compatible with
#     -mindirect-branch=thunk-extern. The latter is used when
#     CONFIG_RETPOLINE is selected, and this will fail to build with
#     a gcc which has -fcf-protection=branch enabled by default. Adding
#     -fcf-protection=none when building with retpoline enabled
#     prevents such build failures.
#     
#     Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
#     Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
# < /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 9b2802e2b3b9222cc7703b0a38ae340af79de521
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/kbuild_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 48 ARCH=powerpc O=/kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
INFO: Uncompressed kernel (size 0x936c94) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.2.0-g9b2802e2b3b9
Created:      Thu Jul 18 05:01:47 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4157428 Bytes = 4059.99 KiB = 3.96 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:00.466495