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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/sunkbd.c
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@ -263,7 +263,7 @@ static int sunkbd_connect(struct serio *serio, struct serio_driver *drv)
goto fail;
}
sprintf(sunkbd->name, "Sun Type %d keyboard", sunkbd->type);
snprintf(sunkbd->name, sizeof(sunkbd->name), "Sun Type %d keyboard", sunkbd->type);
memcpy(sunkbd->keycode, sunkbd_keycode, sizeof(sunkbd->keycode));
input_dev->name = sunkbd->name;