Input: gunze - fix out-of-bound array access reported by Adrian Bunk.
Signed-off-by: Dmitry Torokhov <[email protected]>
---
drivers/input/touchscreen/gunze.c | 3 +--
1 files changed, 1 insertion(+), 2 deletions(-)
Index: work/drivers/input/touchscreen/gunze.c
===================================================================
--- work.orig/drivers/input/touchscreen/gunze.c
+++ work/drivers/input/touchscreen/gunze.c
@@ -68,8 +68,7 @@ static void gunze_process_packet(struct
if (gunze->idx != GUNZE_MAX_LENGTH || gunze->data[5] != ',' ||
(gunze->data[0] != 'T' && gunze->data[0] != 'R')) {
- gunze->data[10] = 0;
- printk(KERN_WARNING "gunze.c: bad packet: >%s<\n", gunze->data);
+ printk(KERN_WARNING "gunze.c: bad packet: >%.*s<\n", GUNZE_MAX_LENGTH, gunze->data);
return;
}