# git rev-parse -q --verify e492250d5252635b6c97d52eddf2792ec26f1ec1^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify e492250d5252635b6c97d52eddf2792ec26f1ec1^{commit}
e492250d5252635b6c97d52eddf2792ec26f1ec1
# git checkout -q -f -B kisskb e492250d5252635b6c97d52eddf2792ec26f1ec1
# git clean -qxdf
# < git log -1
# commit e492250d5252635b6c97d52eddf2792ec26f1ec1
# Merge: b07ce43db665 cf70d01a62c7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Feb 28 09:12:47 2023 -0800
# 
#     Merge tag 'pwm/for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
#     
#     Pull pwm updates from Thierry Reding:
#      "This rather small set of changes includes some minor fixes and
#       improvements.
#     
#       The AB8500 driver gained support for reading the initial hardware
#       state and the Synopsys DesignWare driver received some work to prepare
#       for device tree and platform support"
#     
#     * tag 'pwm/for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
#       pwm: dwc: Use devm_pwmchip_add()
#       pwm: dwc: Move memory allocation to own function
#       pwm: dwc: Change &pci->dev to dev in probe
#       dt-bindings: pwm: Document Synopsys DesignWare snps,pwm-dw-apb-timers-pwm2
#       pwm: iqs620a: Replace one remaining instance of regmap_update_bits()
#       pwm: ab8500: Implement .get_state()
#       pwm: ab8500: Fix calculation of duty and period
#       pwm: lp3943: Drop unused i2c include
#       dt-bindings: pwm: mediatek: Convert pwm-mediatek to DT schema
#       pwm: stm32-lp: fix the check on arr and cmp registers update
#       pwm: Move pwm_capture() dummy to restore order
#       pwm: sifive: Always let the first pwm_apply_state succeed
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 e492250d5252635b6c97d52eddf2792ec26f1ec1
# < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_64BIT=n
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/fs/btrfs/inode.c: In function 'btrfs_lookup_dentry':
/kisskb/src/fs/btrfs/inode.c:5730:21: error: 'location.type' may be used uninitialized [-Werror=maybe-uninitialized]
 5730 |         if (location.type == BTRFS_INODE_ITEM_KEY) {
      |             ~~~~~~~~^~~~~
/kisskb/src/fs/btrfs/inode.c:5719:26: note: 'location' declared here
 5719 |         struct btrfs_key location;
      |                          ^~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:252: fs/btrfs/inode.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:494: fs/btrfs] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:494: fs] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:2028: .] Error 2
make: *** [Makefile:226: __sub-make] Error 2
Command 'make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc-allmodconfig_sparc64-gcc11
# Build took: 0:25:37.857164