# git rev-parse -q --verify 937bce6a0f32473cd3c5408c7d13c3bcc080d7d5^{commit}
937bce6a0f32473cd3c5408c7d13c3bcc080d7d5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 937bce6a0f32473cd3c5408c7d13c3bcc080d7d5
# git clean -qxdf
# < git log -1
# commit 937bce6a0f32473cd3c5408c7d13c3bcc080d7d5
# Merge: 627d548f3709 9637d517347e
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Jul 16 21:10:21 2019 +1000
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 937bce6a0f32473cd3c5408c7d13c3bcc080d7d5
# < make -s -j 24 ARCH=x86 O=/kisskb/build/powerpc-merge_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 24 ARCH=x86 O=/kisskb/build/powerpc-merge_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=x86 O=/kisskb/build/powerpc-merge_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/fs/btrfs/props.c: In function 'inherit_props':
/kisskb/src/fs/btrfs/props.c:389:4: warning: 'num_bytes' may be used uninitialized in this function [-Wmaybe-uninitialized]
    btrfs_block_rsv_release(fs_info, trans->block_rsv,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      num_bytes);
      ~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/powerpc-merge_x86-allmodconfig_x86_64-gcc8
# Build took: 0:31:15.829783