# git rev-parse -q --verify 6929f71e46bdddbf1c4d67c2728648176c67c555^{commit}
6929f71e46bdddbf1c4d67c2728648176c67c555
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6929f71e46bdddbf1c4d67c2728648176c67c555
# git clean -qxdf
# < git log -1
# commit 6929f71e46bdddbf1c4d67c2728648176c67c555
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 3 21:22:46 2020 -0700
# 
#     atomisp: avoid warning about unused function
#     
#     The atomisp_mrfld_power() function isn't actually ever called, because
#     the two call-sites have commented out the use because it breaks on some
#     platforms.  That results in:
#     
#       drivers/staging/media/atomisp/pci/atomisp_v4l2.c:764:12: warning: ‘atomisp_mrfld_power’ defined but not used [-Wunused-function]
#         764 | static int atomisp_mrfld_power(struct atomisp_device *isp, bool enable)
#             |            ^~~~~~~~~~~~~~~~~~~
#     
#     during the build.
#     
#     Rather than commenting out the use entirely, just disable it
#     semantically instead (using a "0 &&" construct), leaving the call in
#     place from a syntax standpoint, and avoiding the warning.
#     
#     I really don't want my builds to have any warnings that can then hide
#     real issues.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 6929f71e46bdddbf1c4d67c2728648176c67c555
# < 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/drivers/tty/vt/vt_ioctl.c: In function 'vt_ioctl':
/kisskb/src/drivers/tty/vt/vt_ioctl.c:1043:1: 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:266: drivers/tty/vt/vt_ioctl.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:488: drivers/tty/vt] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:488: drivers/tty] Error 2
make[2]: *** Waiting for unfinished jobs....
/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:266: fs/fat/dir.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:488: fs/fat] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1735: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1735: fs] Error 2
make: *** [Makefile:180: 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: 0:00:33.719774