# git rev-parse -q --verify 583090b1b8232e6eae243a9009699666153a13a9^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 583090b1b8232e6eae243a9009699666153a13a9^{commit}
583090b1b8232e6eae243a9009699666153a13a9
# git checkout -q -f -B kisskb 583090b1b8232e6eae243a9009699666153a13a9
# git clean -qxdf
# < git log -1
# commit 583090b1b8232e6eae243a9009699666153a13a9
# Merge: 3fdd47c3b40a e0894cd618e4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 8 18:48:34 2020 -0700
# 
#     Merge tag 'block5.9-2020-10-08' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "A few fixes that should go into this release:
#     
#        - NVMe controller error path reference fix (Chaitanya)
#     
#        - Fix regression with IBM partitions on non-dasd devices (Christoph)
#     
#        - Fix a missing clear in the compat CDROM packet structure (Peilin)"
#     
#     * tag 'block5.9-2020-10-08' of git://git.kernel.dk/linux-block:
#       partitions/ibm: fix non-DASD devices
#       nvme-core: put ctrl ref when module ref get fail
#       block/scsi-ioctl: Fix kernel-infoleak in scsi_put_cdrom_generic_arg()
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 583090b1b8232e6eae243a9009699666153a13a9
# < make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x6ABD444B
# 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
# < make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:6488:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
kernel/bpf/core.o: warning: objtool: ___bpf_prog_run()+0x1b: call without frame pointer save/setup
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:11:10.747346