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Commit bd0185ce authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Takashi Iwai
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sound: serial-u16550: fix buffer overflow 



Remove most of the serial port parameters from the card longname string
because it was way too long and overflowed into the mixername string.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 3f68165e

sound/drivers/serial-u16550.c

+3 −8
Original line number Diff line number Diff line
@@ -963,16 +963,11 @@ static int __devinit snd_serial_probe(struct platform_device *devptr) 
	if (err < 0)

		goto _err;



	sprintf(card->longname, "%s at 0x%lx, irq %d speed %d div %d outs %d ins %d adaptor %s droponfull %d",

	sprintf(card->longname, "%s [%s] at %#lx, irq %d",

		card->shortname,

		uart->base,

		uart->irq,

		uart->speed,

		(int)uart->divisor,

		outs[dev],

		ins[dev],

		adaptor_names[uart->adaptor],

		uart->drop_on_full);

		uart->base,

		uart->irq);



	snd_card_set_dev(card, &devptr->dev);