# git rev-parse -q --verify a349e4c659609fd20e4beea89e5c4a4038e33a95^{commit}
a349e4c659609fd20e4beea89e5c4a4038e33a95
already have revision, skipping fetch
# git checkout -q -f -B kisskb a349e4c659609fd20e4beea89e5c4a4038e33a95
# git clean -qxdf
# < git log -1
# commit a349e4c659609fd20e4beea89e5c4a4038e33a95
# Merge: ba911108f4ec eb8409071a1d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Nov 21 10:36:25 2020 -0800
# 
#     Merge tag 'xfs-5.10-fixes-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
#     
#     Pull xfs fixes from Darrick Wong:
#      "The critical fixes are for a crash that someone reported in the xattr
#       code on 32-bit arm last week; and a revert of the rmap key comparison
#       change from last week as it was totally wrong. I need a vacation. :(
#     
#       Summary:
#     
#        - Fix various deficiencies in online fsck's metadata checking code
#     
#        - Fix an integer casting bug in the xattr code on 32-bit systems
#     
#        - Fix a hang in an inode walk when the inode index is corrupt
#     
#        - Fix error codes being dropped when initializing per-AG structures
#     
#        - Fix nowait directio writes that partially succeed but return EAGAIN
#     
#        - Revert last week's rmap comparison patch because it was wrong"
#     
#     * tag 'xfs-5.10-fixes-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
#       xfs: revert "xfs: fix rmap key and record comparison functions"
#       xfs: don't allow NOWAIT DIO across extent boundaries
#       xfs: return corresponding errcode if xfs_initialize_perag() fail
#       xfs: ensure inobt record walks always make forward progress
#       xfs: fix forkoff miscalculation related to XFS_LITINO(mp)
#       xfs: directory scrub should check the null bestfree entries too
#       xfs: strengthen rmap record flags checking
#       xfs: fix the minrecs logic when dealing with inode root child blocks
# < /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 a349e4c659609fd20e4beea89e5c4a4038e33a95
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc85xx_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/kernel.h:11:0,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:12,
                 from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15:
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd':
/kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                                                 ^
/kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE'
  if (IS_ERR_VALUE(fep->ring_mem_addr))
      ^
cc1: fatal error: opening output file arch/powerpc/boot/dts/fsl/.mpc8540ads.dtb.dts.tmp: No such file or directory
compilation terminated.
make[2]: *** [scripts/Makefile.lib:326: arch/powerpc/boot/dts/fsl/mpc8540ads.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [arch/powerpc/Makefile:295: zImage] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9
# Build took: 0:01:14.852311