# git rev-parse -q --verify 7726d4c3e60bfe206738894267414a5f10510f1a^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 7726d4c3e60bfe206738894267414a5f10510f1a^{commit}
7726d4c3e60bfe206738894267414a5f10510f1a
# git checkout -q -f -B kisskb 7726d4c3e60bfe206738894267414a5f10510f1a
# git clean -qxdf
# < git log -1
# commit 7726d4c3e60bfe206738894267414a5f10510f1a
# Merge: 65eea2c060ae 6890381720b2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 3 21:27:27 2022 -0700
# 
#     Merge tag 'gpio-fixes-for-v6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
#     
#     Pull gpio fixes from Bartosz Golaszewski:
#      "A a set of fixes from the GPIO subsystem.
#     
#       Most are small driver fixes except the realtek-otto driver patch which
#       is pretty big but addresses a significant flaw that can cause the CPU
#       to stay infinitely busy on uncleared ISR on some platforms.
#     
#       Summary:
#        - MAINTAINERS update
#        - fix resource leaks in gpio-mockup and gpio-pxa
#        - add missing locking in gpio-pca953x
#        - use 32-bit I/O in gpio-realtek-otto
#        - make irq_chip structures immutable in four more drivers"
#     
#     * tag 'gpio-fixes-for-v6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
#       gpio: ws16c48: Make irq_chip immutable
#       gpio: 104-idio-16: Make irq_chip immutable
#       gpio: 104-idi-48: Make irq_chip immutable
#       gpio: 104-dio-48e: Make irq_chip immutable
#       gpio: realtek-otto: switch to 32-bit I/O
#       gpio: pca953x: Add mutex_lock for regcache sync in PM
#       gpio: mockup: remove gpio debugfs when remove device
#       gpio: pxa: use devres for the clock struct
#       MAINTAINERS: rectify entry for XILINX GPIO DRIVER
# < /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 7726d4c3e60bfe206738894267414a5f10510f1a
# < make -s -j 48 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 48 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 48 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:5018:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:5023:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 48 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-  
BTF: .tmp_vmlinux.btf: pahole version v1.12 is too old, need at least v1.16
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
make[1]: *** [/kisskb/src/Makefile:1169: vmlinux] Error 1
make: *** [Makefile:222: __sub-make] Error 2
Command 'make -s -j 48 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: 0:07:50.685314