ALSA: hda: Abort capability probe on invalid capability

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On reading wrong capability pointer values driver may crash, so whenever
driver discovers unknown HDA capability, log it as error and stop traversing
the link list further.

Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Rakesh Ughreja 2017-10-24 18:26:47 +05:30 • committed by Takashi Iwai

parent 9780ded39b

commit b676da70c4

1 changed files with 2 additions and 1 deletions

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sound/hda/hdac_controller.c

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