# git rev-parse -q --verify d2eee25858f246051b49c42c411629c78513e2a8^{commit}
d2eee25858f246051b49c42c411629c78513e2a8
already have revision, skipping fetch
# git checkout -q -f -B kisskb d2eee25858f246051b49c42c411629c78513e2a8
# git clean -qxdf
# < git log -1
# commit d2eee25858f246051b49c42c411629c78513e2a8
# Merge: a3163ca03f99 a5ae50dea911
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Feb 23 09:43:50 2020 -0800
# 
#     Merge tag 'for-5.6-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "These are fixes that were found during testing with help of error
#       injection, plus some other stable material.
#     
#       There's a fixup to patch added to rc1 causing locking in wrong context
#       warnings, tests found one more deadlock scenario. The patches are
#       tagged for stable, two of them now in the queue but we'd like all
#       three released at the same time.
#     
#       I'm not happy about fixes to fixes in such a fast succession during
#       rcs, but I hope we found all the fallouts of commit 28553fa992cb
#       ('Btrfs: fix race between shrinking truncate and fiemap')"
#     
#     * tag 'for-5.6-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
#       Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
#       btrfs: fix bytes_may_use underflow in prealloc error condtition
#       btrfs: handle logged extent failure properly
#       btrfs: do not check delayed items are empty for single transaction cleanup
#       btrfs: reset fs_root to NULL on error in open_ctree
#       btrfs: destroy qgroup extent records on transaction abort
# < /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 d2eee25858f246051b49c42c411629c78513e2a8
# < make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  multi_v7_defconfig
# < make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_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 8 ARCH=arm O=/kisskb/build/linus_multi_v7_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 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: In function 'sun6i_dsi_encoder_enable':
/kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c:722:8: warning: missing braces around initializer [-Wmissing-braces]
  union phy_configure_opts opts = { 0 };
        ^
/kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c:722:8: warning: (near initialization for 'opts.mipi_dphy') [-Wmissing-braces]
/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:5400:9: warning: missing braces around initializer [-Wmissing-braces]
  struct drm_dp_desc desc = { 0 };
         ^
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces]
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
/kisskb/src/drivers/firmware/qcom_scm-smc.c: In function 'scm_smc_call':
/kisskb/src/drivers/firmware/qcom_scm-smc.c:94:9: warning: missing braces around initializer [-Wmissing-braces]
  struct arm_smccc_args smc = {0};
         ^
/kisskb/src/drivers/firmware/qcom_scm-smc.c:94:9: warning: (near initialization for 'smc.args') [-Wmissing-braces]
/kisskb/src/drivers/firmware/qcom_scm-legacy.c: In function 'scm_legacy_call':
/kisskb/src/drivers/firmware/qcom_scm-legacy.c:139:9: warning: missing braces around initializer [-Wmissing-braces]
  struct arm_smccc_args smc = {0};
         ^
/kisskb/src/drivers/firmware/qcom_scm-legacy.c:139:9: warning: (near initialization for 'smc.args') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9
# Build took: 0:09:16.171286