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Input: fix potential overflows in driver/input/keyboard

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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 01:46:17 -04:00
parent a21466cc77
commit ea08c6faa0
5 changed files with 16 additions and 10 deletions
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2
drivers/input/keyboard/newtonkbd.c
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@@ -96,7 +96,7 @@ static int nkbd_connect(struct serio *serio, struct serio_driver *drv)
nkbd->serio = serio;
nkbd->dev = input_dev;
sprintf(nkbd->phys, "%s/input0", serio->phys);
snprintf(nkbd->phys, sizeof(nkbd->phys), "%s/input0", serio->phys);
memcpy(nkbd->keycode, nkbd_keycode, sizeof(nkbd->keycode));
input_dev->name = "Newton Keyboard";