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authorDavid Henningsson <david.henningsson@canonical.com>2012-10-17 12:43:44 +0200
committerTakashi Iwai <tiwai@suse.de>2012-10-17 13:00:18 +0200
commit71aa5ebe36a4e936eff281b375a4707b6a8320f2 (patch)
tree9542a61abab309a883af0a6fcabfc6544d3afc75 /sound/soc/omap/ams-delta.c
parent1f04661fde9deda4a2cd5845258715a22d8af197 (diff)
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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>
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