linux/arch/metag
James Hogan b884a190af metag/usercopy: Add missing fixups
The rapf copy loops in the Meta usercopy code is missing some extable
entries for HTP cores with unaligned access checking enabled, where
faults occur on the instruction immediately after the faulting access.

Add the fixup labels and extable entries for these cases so that corner
case user copy failures don't cause kernel crashes.

Fixes: 373cd784d0 ("metag: Memory handling")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-metag@vger.kernel.org
Cc: stable@vger.kernel.org
2017-04-05 15:25:07 +01:00
..
boot
configs
include metag/usercopy: Zero rest of buffer from copy_from_user 2017-04-05 15:25:02 +01:00
kernel sched/headers: Move task->mm handling methods to <linux/sched/mm.h> 2017-03-03 01:43:28 +01:00
lib metag/usercopy: Add missing fixups 2017-04-05 15:25:07 +01:00
mm sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h> 2017-03-02 08:42:38 +01:00
oprofile
tbx metag: Fix misspellings in comments. 2016-04-18 12:45:54 +02:00
Kconfig lib/GCD.c: use binary GCD algorithm instead of Euclidean 2016-05-20 17:58:30 -07:00
Kconfig.debug
Kconfig.soc metag: remove ARCH_WANT_OPTIONAL_GPIOLIB 2016-04-26 13:39:22 +02:00
Makefile