# git rev-parse -q --verify 0cdd776ec92c0fec768c7079331804d3e52d4b27^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 0cdd776ec92c0fec768c7079331804d3e52d4b27^{commit}
0cdd776ec92c0fec768c7079331804d3e52d4b27
# git checkout -q -f -B kisskb 0cdd776ec92c0fec768c7079331804d3e52d4b27
# git clean -qxdf
# < git log -1
# commit 0cdd776ec92c0fec768c7079331804d3e52d4b27
# Merge: 5becde60ed4e 575f00edea0a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun May 15 08:08:51 2022 -0700
# 
#     Merge tag 'driver-core-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
#     
#     Pull driver core fixes from Greg KH:
#      "Here is one fix, and three documentation updates for 5.18-rc7.
#     
#       The fix is for the firmware loader which resolves a long-reported
#       problem where the credentials of the firmware loader could be set to a
#       userspace process without enough permissions to actually load the
#       firmware image. Many Android vendors have been reporting this for
#       quite some time.
#     
#       The documentation updates are for the embargoed-hardware-issues.rst
#       file to add a new entry, change an existing one, and sort the list to
#       make changes easier in the future.
#     
#       All of these have been in linux-next for a while with no reported
#       issues"
#     
#     * tag 'driver-core-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
#       Documentation/process: Update ARM contact for embargoed hardware issues
#       Documentation/process: Add embargoed HW contact for Ampere Computing
#       Documentation/process: Make groups alphabetical and use tabs consistently
#       firmware_loader: use kernel credentials when reading firmware
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 0cdd776ec92c0fec768c7079331804d3e52d4b27
# < make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# 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
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:6194:warning: override: reassigning to symbol STANDALONE
.config:6200:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
.config:6201:warning: override: reassigning to symbol BPF_PRELOAD
# make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP.cold()+0x198: relocation to !ENDBR: native_write_cr4()+0x41
vmlinux.o: warning: objtool: exc_nmi()+0x12: call to static_key_count() leaves .noinstr.text section
/bin/sh: 1: zstd: not found
cat: write error: Broken pipe
make[3]: *** [/kisskb/src/arch/x86/boot/compressed/Makefile:139: arch/x86/boot/compressed/vmlinux.bin.zst] Error 127
make[3]: *** Deleting file 'arch/x86/boot/compressed/vmlinux.bin.zst'
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/arch/x86/boot/Makefile:115: arch/x86/boot/compressed/vmlinux] Error 2
make[1]: *** [/kisskb/src/arch/x86/Makefile:264: bzImage] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11
# Build took: 0:09:40.054950