# git rev-parse -q --verify ad801428366ebbd541a5b8a1bf4d8b57ee7a8200^{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 ad801428366ebbd541a5b8a1bf4d8b57ee7a8200^{commit}
ad801428366ebbd541a5b8a1bf4d8b57ee7a8200
# git checkout -q -f -B kisskb ad801428366ebbd541a5b8a1bf4d8b57ee7a8200
# git clean -qxdf
# < git log -1
# commit ad801428366ebbd541a5b8a1bf4d8b57ee7a8200
# Merge: e17ac02b18c6 d55966c4279b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Feb 3 17:03:42 2020 +0000
# 
#     Merge tag 'for-5.6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull more btrfs updates from David Sterba:
#      "Fixes that arrived after the merge window freeze, mostly stable
#       material.
#     
#        - fix race in tree-mod-log element tracking
#     
#        - fix bio flushing inside extent writepages
#     
#        - fix assertion when in-memory tracking of discarded extents finds an
#          empty tree (eg. after adding a new device)
#     
#        - update logic of temporary read-only block groups to take into
#          account overcommit
#     
#        - fix some fixup worker corner cases:
#            - page could not go through proper COW cycle and the dirty status
#              is lost due to page migration
#            - deadlock if delayed allocation is performed under page lock
#     
#        - fix send emitting invalid clones within the same file
#     
#        - fix statfs reporting 0 free space when global block reserve size is
#          larger than remaining free space but there is still space for new
#          chunks"
#     
#     * tag 'for-5.6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: do not zero f_bavail if we have available space
#       Btrfs: send, fix emission of invalid clone operations within the same file
#       btrfs: do not do delalloc reservation under page lock
#       btrfs: drop the -EBUSY case in __extent_writepage_io
#       Btrfs: keep pages dirty when using btrfs_writepage_fixup_worker
#       btrfs: take overcommit into account in inc_block_group_ro
#       btrfs: fix force usage in inc_block_group_ro
#       btrfs: Correctly handle empty trees in find_first_clear_extent_bit
#       btrfs: flush write bio if we loop in extent_write_cache_pages
#       Btrfs: fix race between adding and putting tree mod seq elements and nodes
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 ad801428366ebbd541a5b8a1bf4d8b57ee7a8200
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  randconfig
KCONFIG_SEED=0x5261FEA0
# 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
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/sched/core.c: In function 'try_to_wake_up':
/kisskb/src/include/asm-generic/bitops/non-atomic.h:106:21: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/sched/core.c:2521:6: note: 'cpu' was declared here
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/trace/trace_events.c: In function 'event_create_dir':
/kisskb/src/kernel/trace/trace_events.c:2039:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port':
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5399:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5399:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces]
/kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_reboot_notifier':
/kisskb/src/drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1104 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_work_fn':
/kisskb/src/drivers/cpufreq/powernv-cpufreq.c:928:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/kisskb/src/drivers/usb/misc/usbtest.c: In function 'test_queue':
/kisskb/src/drivers/usb/misc/usbtest.c:2148:1: warning: the frame size of 1232 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/kisskb/src/drivers/android/binderfs.c: In function 'binderfs_fill_super':
/kisskb/src/drivers/android/binderfs.c:657:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/android/binderfs.c:657:9: warning: (near initialization for 'device_info.name') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/drm_edid.c: In function 'cea_mode_alternate_timings':
/kisskb/src/drivers/gpu/drm/drm_edid.c:3275:2: error: call to '__compiletime_assert_3282' declared with attribute error: BUILD_BUG_ON failed: cea_mode_for_vic(8)->vtotal != 262 || cea_mode_for_vic(9)->vtotal != 262 || cea_mode_for_vic(12)->vtotal != 262 || cea_mode_for_vic(13)->vtotal != 262 || cea_mode_for_vic(23)->vtotal != 312 || cea_mode_for_vic(24)->vtotal != 312 || cea_mode_for_vic(27)->vtotal != 312 || cea_mode_for_vic(28)->vtotal != 312
make[4]: *** [/kisskb/src/scripts/Makefile.build:266: drivers/gpu/drm/drm_edid.o] Error 1
make[4]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_psr_enable':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:8397:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:8397:9: warning: (near initialization for 'params.triggers') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c: In function 'bios_parser_get_i2c_info':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:297:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:297:9: warning: (near initialization for 'dummy_record.record_header') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c: In function 'dcn_bw_apply_registry_override':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:626:2: error: implicit declaration of function 'enable_kernel_vsx' [-Werror=implicit-function-declaration]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:662:2: error: implicit declaration of function 'disable_kernel_vsx' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:266: drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.o] Error 1
make[5]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c: In function 'encoder_control_dmcub':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:112:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:112:9: warning: (near initialization for 'encoder_control.header') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c: In function 'set_pixel_clock_dmcub':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:306:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:306:9: warning: (near initialization for 'pixel_clock.header') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c: In function 'rn_clk_mgr_construct':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c:695:9: warning: missing braces around initializer [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c:695:9: warning: (near initialization for 'clock_table.DcfClocks') [-Wmissing-braces]
make[4]: *** [/kisskb/src/scripts/Makefile.build:503: drivers/gpu/drm/amd/amdgpu] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:503: drivers/gpu/drm] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:503: drivers/gpu] Error 2
make[1]: *** [/kisskb/src/Makefile:1681: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6
# Build took: 0:02:39.733661