# git rev-parse -q --verify c212ddaee2fd21e8d756dbc3c6119e3259b38fd0^{commit}
c212ddaee2fd21e8d756dbc3c6119e3259b38fd0
already have revision, skipping fetch
# git checkout -q -f -B kisskb c212ddaee2fd21e8d756dbc3c6119e3259b38fd0
# git clean -qxdf
# < git log -1
# commit c212ddaee2fd21e8d756dbc3c6119e3259b38fd0
# Merge: 6994eefb0053 3450121997ce
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 5 02:03:50 2019 +0900
# 
#     Merge tag 'sound-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
#     
#     Pull sound fixes from Takashi Iwai:
#      "Here are a collection of small fixes for:
#     
#        - A race with ASoC HD-audio registration
#     
#        - LINE6 usb-audio memory overwrite by malformed descriptor
#     
#        - FireWire MIDI handling
#     
#        - Missing cast for bit shifts in a few USB-audio quirks
#     
#        - The wrong function calls in minor OSS sequencer code paths
#     
#        - A couple of HD-audio quirks"
#     
#     * tag 'sound-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
#       ALSA: line6: Fix write on zero-sized buffer
#       ALSA: hda: Fix widget_mutex incomplete protection
#       ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages
#       ALSA: seq: fix incorrect order of dest_client/dest_ports arguments
#       ALSA: hda/realtek - Change front mic location for Lenovo M710q
#       ALSA: usb-audio: fix sign unintended sign extension on left shifts
#       ALSA: hda/realtek: Add quirks for several Clevo notebook barebones
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 c212ddaee2fd21e8d756dbc3c6119e3259b38fd0
# < make -s -j 48 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=0x3C9AB180
# 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 48 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 48 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:308: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 48 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: 0:00:08.661787