# git rev-parse -q --verify 3613962ac5bc340ea9014940644aba35b385ce1e^{commit}
3613962ac5bc340ea9014940644aba35b385ce1e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3613962ac5bc340ea9014940644aba35b385ce1e
# git clean -qxdf
# < git log -1
# commit 3613962ac5bc340ea9014940644aba35b385ce1e
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Dec 15 14:29:06 2020 +1100
# 
#     powerpc/boot: Fix build of dts/fsl
#     
#     The lkp robot reported that some configs fail to build, for example
#     mpc85xx_smp_defconfig, with:
#     
#       cc1: fatal error: opening output file arch/powerpc/boot/dts/fsl/.mpc8540ads.dtb.dts.tmp: No such file or directory
#     
#     This bisects to:
#       cc8a51ca6f05 ("kbuild: always create directories of targets")
#     
#     Although that commit claims to be about in-tree builds, it somehow
#     breaks out-of-tree builds. But presumably it's just exposing a latent
#     bug in our Makefiles.
#     
#     We can fix it by adding to targets for dts/fsl in the same way that we
#     do for dts.
#     
#     Fixes: cc8a51ca6f05 ("kbuild: always create directories of targets")
#     Reported-by: kernel test robot <lkp@intel.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20201215032906.473460-1-mpe@ellerman.id.au
# < /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 3613962ac5bc340ea9014940644aba35b385ce1e
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64_defconfig
# Added to kconfig CONFIG_KVM_BOOK3S_64=n
# Added to kconfig CONFIG_KVM=n
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_KVM_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:1064:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1064:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl':
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces]
  struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to;
         ^
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_ppc64_defconfig+NO_KVM_powerpc-gcc4.9
# Build took: 0:04:04.690299