# git rev-parse -q --verify c2dc4c073fb71b50904493657a7622b481b346e3^{commit}
c2dc4c073fb71b50904493657a7622b481b346e3
already have revision, skipping fetch
# git checkout -q -f -B kisskb c2dc4c073fb71b50904493657a7622b481b346e3
# git clean -qxdf
# < git log -1
# commit c2dc4c073fb71b50904493657a7622b481b346e3
# Merge: 53760f9b74a3 0c86d774883f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 31 14:41:48 2020 -0700
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull vhost fixes from Michael Tsirkin:
#      "Fixes all over the place.
#     
#       A new UAPI is borderline: can also be considered a new feature but
#       also seems to be the only way we could come up with to fix addressing
#       for userspace - and it seems important to switch to it now before
#       userspace making assumptions about addressing ability of devices is
#       set in stone"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
#       vdpasim: allow to assign a MAC address
#       vdpasim: fix MAC address configuration
#       vdpa: handle irq bypass register failure case
#       vdpa_sim: Fix DMA mask
#       Revert "vhost-vdpa: fix page pinning leakage in error path"
#       vdpa/mlx5: Fix error return in map_direct_mr()
#       vhost_vdpa: Return -EFAULT if copy_from_user() fails
#       vdpa_sim: implement get_iova_range()
#       vhost: vdpa: report iova range
#       vdpa: introduce config op to get valid iova range
# < /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 c2dc4c073fb71b50904493657a7622b481b346e3
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  rpc_defconfig
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_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 48 ARCH=arm O=/kisskb/build/linus_rpc_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 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/fs/fat/dir.c: In function 'fat_ioctl_filldir':
/kisskb/src/fs/fat/dir.c:759:43: internal compiler error: Max. number of generated reload insns per insn is achieved (90)

 FAT_IOCTL_FILLDIR_FUNC(fat_ioctl_filldir, __fat_dirent)
                                           ^
/kisskb/src/fs/fat/dir.c:714:9: note: in definition of macro 'FAT_IOCTL_FILLDIR_FUNC'
  struct dirent_type __user *d2 = d1 + 1;       \
         ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [/kisskb/src/scripts/Makefile.build:283: fs/fat/dir.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: fs/fat] Error 2
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_ioctl':
/kisskb/src/drivers/tty/vt/vt_ioctl.c:1020:1: internal compiler error: Max. number of generated reload insns per insn is achieved (90)

 }
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[4]: *** [/kisskb/src/scripts/Makefile.build:283: drivers/tty/vt/vt_ioctl.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/tty/vt] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/tty] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1799: fs] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1799: drivers] Error 2
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_rpc_defconfig_arm-gcc4.9
# Build took: 0:00:37.265430