diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-07-04 11:32:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-11 18:35:20 -0700 |
| commit | ddc8d5e58a818e543ac658a572b3155c8ea3e45d (patch) | |
| tree | 32ded1c46f9f13709266ab720b395b29082e3471 /arch/arm/kernel/traps.c | |
| parent | bde516f7a535b9bafa00e54a06c6538b9eb830e5 (diff) | |
ARM: poison memory between kuser helpers
commit 5b43e7a383d69381ffe53423e46dd0fafae07da3 upstream.
Poison the memory between each kuser helper. This ensures that any
branch between the kuser helpers will be appropriately trapped.
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/kernel/traps.c')
0 files changed, 0 insertions, 0 deletions