# git rev-parse -q --verify 88fe49249c99de14e543c632a46248d85411ab9e^{commit}
88fe49249c99de14e543c632a46248d85411ab9e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 88fe49249c99de14e543c632a46248d85411ab9e
# git clean -qxdf
# < git log -1
# commit 88fe49249c99de14e543c632a46248d85411ab9e
# Merge: be61af330e09 65527a51c66f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Mar 13 12:38:44 2021 -0800
# 
#     Merge tag 'char-misc-5.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
#     
#     Pull char/misc driver fixes from Greg KH:
#      "Here are some small misc/char driver fixes to resolve some reported
#       problems:
#     
#        - habanalabs driver fixes
#     
#        - Acrn build fixes (reported many times)
#     
#        - pvpanic module table export fix
#     
#       All of these have been in linux-next for a while with no reported
#       issues"
#     
#     * tag 'char-misc-5.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
#       misc/pvpanic: Export module FDT device table
#       misc: fastrpc: restrict user apps from sending kernel RPC messages
#       virt: acrn: Correct type casting of argument of copy_from_user()
#       virt: acrn: Use EPOLLIN instead of POLLIN
#       virt: acrn: Use vfs_poll() instead of f_op->poll()
#       virt: acrn: Make remove_cpu sysfs invisible with !CONFIG_HOTPLUG_CPU
#       cpu/hotplug: Fix build error of using {add,remove}_cpu() with !CONFIG_SMP
#       habanalabs: fix debugfs address translation
#       habanalabs: Disable file operations after device is removed
#       habanalabs: Call put_pid() when releasing control device
#       drivers: habanalabs: remove unused dentry pointer for debugfs files
#       habanalabs: mark hl_eq_inc_ptr() as static
# < /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 88fe49249c99de14e543c632a46248d85411ab9e
# < 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:919:1: 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:272: drivers/tty/vt/vt_ioctl.o] Error 1
make[4]: *** 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:271: fs/fat/dir.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:514: fs/fat] Error 2
make[2]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/tty/vt] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/tty] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1851: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1851: fs] Error 2
make: *** [Makefile:215: __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: 0:00:34.220491