# git rev-parse -q --verify f5d808567a51d97e171e0a8111813f973bf4ac12^{commit}
f5d808567a51d97e171e0a8111813f973bf4ac12
already have revision, skipping fetch
# git checkout -q -f -B kisskb f5d808567a51d97e171e0a8111813f973bf4ac12
# git clean -qxdf
# < git log -1
# commit f5d808567a51d97e171e0a8111813f973bf4ac12
# Merge: aab6bf505a8e d5c8238849e7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 30 13:29:49 2020 -0700
# 
#     Merge tag 'for-5.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#     
#      - lockdep fixes:
#          - drop path locks before manipulating sysfs objects or qgroups
#          - preliminary fixes before tree locks get switched to rwsem
#          - use annotated seqlock
#     
#      - build warning fixes (printk format)
#     
#      - fix relocation vs fallocate race
#     
#      - tree checker properly validates number of stripes and parity
#     
#      - readahead vs device replace fixes
#     
#      - iomap dio fix for unnecessary buffered io fallback
#     
#     * tag 'for-5.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: convert data_seqcount to seqcount_mutex_t
#       btrfs: don't fallback to buffered read if we don't need to
#       btrfs: add a helper to read the tree_root commit root for backref lookup
#       btrfs: drop the path before adding qgroup items when enabling qgroups
#       btrfs: fix readahead hang and use-after-free after removing a device
#       btrfs: fix use-after-free on readahead extent after failure to create it
#       btrfs: tree-checker: validate number of chunk stripes and parity
#       btrfs: tree-checker: fix incorrect printk format
#       btrfs: drop the path before adding block group sysfs files
#       btrfs: fix relocation failure due to race with fallocate
# < /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 f5d808567a51d97e171e0a8111813f973bf4ac12
# < make -s -j 120 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
KCONFIG_SEED=0x41DCC640
# 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 120 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-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 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-  
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1056:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1056:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
WARNING: 4 bad relocations
c0000000000387e6 R_PPC64_ADDR16_HIGHEST  .head.text+0x0000000000038800
c0000000000387ea R_PPC64_ADDR16_HIGH  .head.text+0x0000000000038800
c0000000000387ee R_PPC64_ADDR16_HIGHER  .head.text+0x0000000000038800
c0000000000387f2 R_PPC64_ADDR16_LO  .head.text+0x0000000000038800
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:02:47.739861