Commits
Russell King committed ddc8d5e58a8
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>