# git rev-parse -q --verify e37e3bc7e265d05d00f14079767537699cf6bd46^{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 e37e3bc7e265d05d00f14079767537699cf6bd46^{commit}
e37e3bc7e265d05d00f14079767537699cf6bd46
# git checkout -q -f -B kisskb e37e3bc7e265d05d00f14079767537699cf6bd46
# git clean -qxdf
# < git log -1
# commit e37e3bc7e265d05d00f14079767537699cf6bd46
# Merge: 738f531d877a da635e7abe3f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Sep 27 12:19:47 2019 -0700
# 
#     Merge tag 'pwm/for-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
#     
#     Pull pwm updates from Thierry Reding:
#      "Besides one new driver being added for the PWM controller found in
#       various Spreadtrum SoCs, this series of changes brings a slew of,
#       mostly minor, fixes and cleanups for existing drivers, as well as some
#       enhancements to the core code.
#     
#       Lastly, Uwe is added to the PWM subsystem entry of the MAINTAINERS
#       file, making official his role as a reviewer"
#     
#     * tag 'pwm/for-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (34 commits)
#       MAINTAINERS: Add myself as reviewer for the PWM subsystem
#       MAINTAINERS: Add patchwork link for PWM entry
#       MAINTAINERS: Add a selection of PWM related keywords to the PWM entry
#       pwm: mediatek: Add MT7629 compatible string
#       dt-bindings: pwm: Update bindings for MT7629 SoC
#       pwm: mediatek: Update license and switch to SPDX tag
#       pwm: mediatek: Use pwm_mediatek as common prefix
#       pwm: mediatek: Allocate the clks array dynamically
#       pwm: mediatek: Remove the has_clks field
#       pwm: mediatek: Drop the check for of_device_get_match_data()
#       pwm: atmel: Consolidate driver data initialization
#       pwm: atmel: Remove unneeded check for match data
#       pwm: atmel: Remove platform_device_id and use only dt bindings
#       pwm: stm32-lp: Add check in case requested period cannot be achieved
#       pwm: Ensure pwm_apply_state() doesn't modify the state argument
#       pwm: fsl-ftm: Don't update the state for the caller of pwm_apply_state()
#       pwm: sun4i: Don't update the state for the caller of pwm_apply_state()
#       pwm: rockchip: Don't update the state for the caller of pwm_apply_state()
#       pwm: Let pwm_get_state() return the last implemented state
#       pwm: Introduce local struct pwm_chip in pwm_apply_state()
#       ...
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 e37e3bc7e265d05d00f14079767537699cf6bd46
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xD7CAA930
# 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
# yes \n | make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  
/kisskb/src/tools/objtool
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/btrfs/send.c:7:
/kisskb/src/fs/btrfs/send.c: In function 'process_extent':
/kisskb/src/include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                                 ^
/kisskb/src/fs/btrfs/send.c:5088:6: note: 'clone_src_i_size' was declared here
  u64 clone_src_i_size;
      ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c: In function 'CalculateVMAndRowBytes':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1452:62: warning: 'PixelPTEReqHeightPTEs' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (SurfaceTiling != dm_sw_linear && PixelPTEReqHeightPTEs == 1 && ScanDirection != dm_horz) {
                                                              ^
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64
# Build took: 0:05:55.638477