ALSA: hda - Check strcpy length

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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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This commit is contained in:

Takashi Iwai 2009-04-16 10:22:24 +02:00

parent 4e01f54bfd

commit 18cb7109d3

2 changed files with 8 additions and 4 deletions

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2

sound/pci/hda/hda_codec.c

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10

sound/pci/hda/hda_intel.c

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