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V4L/DVB: cx231xx: card->driver "Conexant cx231xx Audio" too long

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card->driver is 15 characters and a NULL, the original code could
cause a buffer overflow.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Dan Carpenter 2010-03-22 12:39:09 -03:00 committed by Mauro Carvalho Chehab
parent f2466d63a5
commit 935539c97e
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/cx231xx/cx231xx-audio.c
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@ -495,7 +495,7 @@ static int cx231xx_audio_init(struct cx231xx *dev)
pcm->info_flags = 0;
pcm->private_data = dev;
strcpy(pcm->name, "Conexant cx231xx Capture");
strcpy(card->driver, "Conexant cx231xx Audio");
strcpy(card->driver, "Cx231xx-Audio");
strcpy(card->shortname, "Cx231xx Audio");
strcpy(card->longname, "Conexant cx231xx Audio");