4e01f54bfd3f423db8fd6c91c4f0471f18aa0c50
author Takashi Iwai <tiwai@suse.de> 1239870144 +0200
committer Takashi Iwai <tiwai@suse.de> 1239870144 +0200

ALSA: hda - Check strcpy length

Check the length to copy via strlen() beforehand to avoid the stack
corruption, or use strlcpy() to be safe in HD-audio codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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