Input: atkbd - fix overrun in atkbd_set_repeat_rate()
This was introduced in commit 3d0f0fa0cb554541e10cb8cb84104e4b10828468:
bounds checking is performed against period[32] while indexing delay[4].
Spotted by Coverity, CID 1376.
Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 6bfa0cf..a86afd0 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -498,7 +498,7 @@
i++;
dev->rep[REP_PERIOD] = period[i];
- while (j < ARRAY_SIZE(period) - 1 && delay[j] < dev->rep[REP_DELAY])
+ while (j < ARRAY_SIZE(delay) - 1 && delay[j] < dev->rep[REP_DELAY])
j++;
dev->rep[REP_DELAY] = delay[j];