# git rev-parse -q --verify 88e6c0207623874922712e162e25d9dafd39661e^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 88e6c0207623874922712e162e25d9dafd39661e^{commit}
88e6c0207623874922712e162e25d9dafd39661e
# git checkout -q -f -B kisskb 88e6c0207623874922712e162e25d9dafd39661e
# git clean -qxdf
# < git log -1
# commit 88e6c0207623874922712e162e25d9dafd39661e
# Merge: a4251ab9896c 61e02cdb6ac6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 1 19:57:03 2022 -0700
# 
#     Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull vfs updates from Al Viro:
#      "Assorted bits and pieces"
#     
#     * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       aio: drop needless assignment in aio_read()
#       clean overflow checks in count_mounts() a bit
#       seq_file: fix NULL pointer arithmetic warning
#       uml/x86: use x86 load_unaligned_zeropad()
#       asm/user.h: killed unused macros
#       constify struct path argument of finish_automount()/do_add_mount()
#       fs: Remove FIXME comment in generic_write_checks()
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 88e6c0207623874922712e162e25d9dafd39661e
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=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_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5812:warning: override: reassigning to symbol MODULE_SIG
.config:5817:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:5819:warning: override: reassigning to symbol GCC_PLUGINS
.config:5822:warning: override: reassigning to symbol UBSAN
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
ERROR: start_text address is c000000000000200, should be c000000000000100
ERROR: try to enable LD_HEAD_STUB_CATCH config option
ERROR: see comments in arch/powerpc/tools/head_check.sh
make[2]: *** [/kisskb/src/arch/powerpc/Makefile.postlink:31: vmlinux] Error 1
make[1]: *** [/kisskb/src/Makefile:1162: vmlinux] Error 2
make[1]: *** Deleting file 'vmlinux'
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11
# Build took: 0:06:19.108553