tree 9542a61abab309a883af0a6fcabfc6544d3afc75
parent 1f04661fde9deda4a2cd5845258715a22d8af197
author David Henningsson <david.henningsson@canonical.com> 1350470624 +0200
committer Takashi Iwai <tiwai@suse.de> 1350471618 +0200

ALSA: hda - Always check array bounds in alc_get_line_out_pfx

Even when CONFIG_SND_DEBUG is not enabled, we don't want to
return an arbitrary memory location when the channel count is
larger than we expected.

Cc: stable@kernel.org
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>