# git rev-parse -q --verify e7bd807e8c9e37b0eef24e13df1f0619c39dc559^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify e7bd807e8c9e37b0eef24e13df1f0619c39dc559^{commit}
e7bd807e8c9e37b0eef24e13df1f0619c39dc559
# git checkout -q -f -B kisskb e7bd807e8c9e37b0eef24e13df1f0619c39dc559
# git clean -qxdf
# < git log -1
# commit e7bd807e8c9e37b0eef24e13df1f0619c39dc559
# Merge: dca50f08a03e 9fde03486402
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 28 13:24:43 2021 -0700
# 
#     Merge tag 'm68k-for-v5.15-tag3' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
#     
#     Pull more m68k updates from Geert Uytterhoeven:
#     
#      - signal handling fixes
#     
#      - removal of set_fs()
#     
#     [ The set_fs removal isn't strictly a fix, but it's been pending for a
#       while and is very welcome. The signal handling fixes resolved an issue
#       that was incorrectly attributed to the set_fs changes    - Linus ]
#     
#     * tag 'm68k-for-v5.15-tag3' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
#       m68k: Remove set_fs()
#       m68k: Provide __{get,put}_kernel_nofault
#       m68k: Factor the 8-byte lowlevel {get,put}_user code into helpers
#       m68k: Use BUILD_BUG for passing invalid sizes to get_user/put_user
#       m68k: Remove the 030 case in virt_to_phys_slow
#       m68k: Document that access_ok is broken for !CONFIG_CPU_HAS_ADDRESS_SPACES
#       m68k: Leave stack mangling to asm wrapper of sigreturn()
#       m68k: Update ->thread.esp0 before calling syscall_trace() in ret_from_signal
#       m68k: Handle arrivals of multiple signals correctly
# < /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 e7bd807e8c9e37b0eef24e13df1f0619c39dc559
# < make -s -j 32 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 32 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 32 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:6296:warning: override: reassigning to symbol STANDALONE
.config:6299:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 32 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-  
/kisskb/src/kernel/kcsan/kcsan_test.c: In function 'test_atomic_builtins':
/kisskb/src/kernel/kcsan/kcsan_test.c:953:17: error: 'atomic_thread_fence' is not supported with '-fsanitize=thread' [-Werror=tsan]
  953 |                 __atomic_thread_fence(__ATOMIC_SEQ_CST);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:277: kernel/kcsan/kcsan_test.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: kernel/kcsan] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1868: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 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: 0:05:01.646035