# git gc
# git rev-parse -q --verify 56c244382fdb793986097df8e29f9f9320bc2c60^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 56c244382fdb793986097df8e29f9f9320bc2c60^{commit}
56c244382fdb793986097df8e29f9f9320bc2c60
# git checkout -q -f -B kisskb 56c244382fdb793986097df8e29f9f9320bc2c60
# git clean -qxdf
# < git log -1
# commit 56c244382fdb793986097df8e29f9f9320bc2c60
# Merge: 165d05d88c27 868ad33bfa3b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Sep 12 11:37:41 2021 -0700
# 
#     Merge tag 'sched_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull scheduler fixes from Borislav Petkov:
#     
#      - Make sure the idle timer expires in hardirq context, on PREEMPT_RT
#     
#      - Make sure the run-queue balance callback is invoked only on the
#        outgoing CPU
#     
#     * tag 'sched_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       sched: Prevent balance_push() on remote runqueues
#       sched/idle: Make the idle timer expire in hard interrupt context
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 56c244382fdb793986097df8e29f9f9320bc2c60
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-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-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4430:warning: override: reassigning to symbol MODULE_SIG
.config:4435:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4440:warning: override: reassigning to symbol UBSAN
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
  MKDIR     /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9/tools/bpf/resolve_btfids//libbpf
  MKDIR     /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9/tools/bpf/resolve_btfids//libsubcmd
  LINK     resolve_btfids
/kisskb/src/drivers/media/i2c/ov9282.c: In function 'ov9282_read_reg':
/kisskb/src/drivers/media/i2c/ov9282.c:293:9: error: missing braces around initializer [-Werror=missing-braces]
  struct i2c_msg msgs[2] = {0};
         ^
/kisskb/src/drivers/media/i2c/ov9282.c:293:9: error: (near initialization for 'msgs[0]') [-Werror=missing-braces]
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/media/i2c/ov9282.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/media/i2c] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/media] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1874: drivers] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:06:40.170902