# git rev-parse -q --verify f66ed1ebbfde37631fba289f7c399eaa70632abf^{commit}
f66ed1ebbfde37631fba289f7c399eaa70632abf
already have revision, skipping fetch
# git checkout -q -f -B kisskb f66ed1ebbfde37631fba289f7c399eaa70632abf
# git clean -qxdf
# < git log -1
# commit f66ed1ebbfde37631fba289f7c399eaa70632abf
# Merge: 29a47f456d62 b75dfde12129
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 2 11:31:12 2020 -0700
# 
#     Merge tag 'iomap-5.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
#     
#     Pull iomap fix from Darrick Wong:
#      "Hoist the check for an unrepresentable FIBMAP return value into
#       ioctl_fibmap.
#     
#       The internal kernel function can handle 64-bit values (and is needed
#       to fix a regression on ext4 + jbd2). It is only the userspace ioctl
#       that is so old that it cannot deal"
#     
#     * tag 'iomap-5.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
#       fibmap: Warn and return an error in case of block > INT_MAX
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 f66ed1ebbfde37631fba289f7c399eaa70632abf
# < make -s -j 80 ARCH=arm O=/kisskb/build/linus_ebsa110_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  ebsa110_defconfig
# < make -s -j 80 ARCH=arm O=/kisskb/build/linus_ebsa110_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 80 ARCH=arm O=/kisskb/build/linus_ebsa110_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 80 ARCH=arm O=/kisskb/build/linus_ebsa110_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
Completed OK
# rm -rf /kisskb/build/linus_ebsa110_defconfig_arm-gcc4.9
# Build took: 0:00:39.030052