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Input: fix potential overflows in driver/input/touchscreen

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Change all sprintfs into snprintfs to make sure we won't stomp on
data adjacent to our buffers.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2006-06-26 01:46:04 -04:00
parent 10ca4c0a62
commit a21466cc77
3 changed files with 3 additions and 3 deletions
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2
drivers/input/touchscreen/gunze.c
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@@ -129,7 +129,7 @@ static int gunze_connect(struct serio *serio, struct serio_driver *drv)
gunze->serio = serio;
gunze->dev = input_dev;
sprintf(gunze->phys, "%s/input0", serio->phys);
snprintf(gunze->phys, sizeof(serio->phys), "%s/input0", serio->phys);
input_dev->private = gunze;
input_dev->name = "Gunze AHL-51S TouchScreen";