# git rev-parse -q --verify 380ef2c9ad4fdd5fdd81055857be21ae5f581877^{commit}
380ef2c9ad4fdd5fdd81055857be21ae5f581877
already have revision, skipping fetch
# git checkout -q -f -B kisskb 380ef2c9ad4fdd5fdd81055857be21ae5f581877
# git clean -qxdf
# < git log -1
# commit 380ef2c9ad4fdd5fdd81055857be21ae5f581877
# Merge: 743e3c8f19db 927b6b2d69b4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 14 12:18:30 2018 -0800
# 
#     Merge tag 'for-linus-20181214' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "Three small fixes for this week. contains:
#     
#        - spectre indexing fix for aio (Jeff)
#     
#        - fix for the previous zeroing bio fix, we don't need it for user
#          mapped pages, and in fact it breaks some applications if we do
#          (Keith)
#     
#        - allocation failure fix for null_blk with zoned (Shin'ichiro)"
#     
#     * tag 'for-linus-20181214' of git://git.kernel.dk/linux-block:
#       block: Fix null_blk_zoned creation failure with small number of zones
#       aio: fix spectre gadget in lookup_ioctx
#       block/bio: Do not zero user pages
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 380ef2c9ad4fdd5fdd81055857be21ae5f581877
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xA0563EF8
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:311: checkbin] Error 1
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64
# Build took: 0:00:11.413957