# git rev-parse -q --verify f49aa1de98363b6c5fba4637678d6b0ba3d18065^{commit}
f49aa1de98363b6c5fba4637678d6b0ba3d18065
already have revision, skipping fetch
# git checkout -q -f -B kisskb f49aa1de98363b6c5fba4637678d6b0ba3d18065
# git clean -qxdf
# < git log -1
# commit f49aa1de98363b6c5fba4637678d6b0ba3d18065
# Merge: 78e03651849f 4e9845eff5a8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon May 20 09:52:35 2019 -0700
# 
#     Merge tag 'for-5.2-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "Notable highlights:
#     
#        - fixes for some long-standing bugs in fsync that were quite hard to
#          catch but now finaly fixed
#     
#        - some fixups to error handling paths that did not properly clean up
#          (locking, memory)
#     
#        - fix to space reservation for inheriting properties"
#     
#     * tag 'for-5.2-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       Btrfs: tree-checker: detect file extent items with overlapping ranges
#       Btrfs: fix race between ranged fsync and writeback of adjacent ranges
#       Btrfs: avoid fallback to transaction commit during fsync of files with holes
#       btrfs: extent-tree: Fix a bug that btrfs is unable to add pinned bytes
#       btrfs: sysfs: don't leak memory when failing add fsid
#       btrfs: sysfs: Fix error path kobject memory leak
#       Btrfs: do not abort transaction at btrfs_update_root() after failure to COW path
#       btrfs: use the existing reserved items for our first prop for inheritance
#       btrfs: don't double unlock on error in btrfs_punch_hole
#       btrfs: Check the compression level before getting a workspace
# < /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 f49aa1de98363b6c5fba4637678d6b0ba3d18065
# < make -s -j 120 ARCH=x86 O=/kisskb/build/linus_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 120 ARCH=x86 O=/kisskb/build/linus_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 120 ARCH=x86 O=/kisskb/build/linus_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);
      ~~~~~~~~~~
warning: same basename if the following are built as modules:
  drivers/regulator/88pm800.ko
  drivers/mfd/88pm800.ko
warning: same basename if the following are built as modules:
  drivers/gpu/drm/bridge/adv7511/adv7511.ko
  drivers/media/i2c/adv7511.ko
warning: same basename if the following are built as modules:
  drivers/net/phy/asix.ko
  drivers/net/usb/asix.ko
warning: same basename if the following are built as modules:
  fs/coda/coda.ko
  drivers/media/platform/coda/coda.ko
warning: same basename if the following are built as modules:
  drivers/net/phy/realtek.ko
  drivers/net/dsa/realtek.ko
Completed OK
# rm -rf /kisskb/build/linus_x86-allmodconfig_x86_64-gcc8
# Build took: 0:06:19.548499