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authorTakashi Iwai <tiwai@suse.de>2012-12-20 12:58:12 +0100
committerTakashi Iwai <tiwai@suse.de>2013-01-12 08:34:07 +0100
commit2ce4886abc61193a8b9dfbb8b08e3f8dff463671 (patch)
tree88c7e6181d3cb09551ba488bc0e58ce00c31aef6 /sound/pci/hda/hda_generic.h
parent8565f052c5f696ba095a078ea7dbac32460012be (diff)
downloadlwn-2ce4886abc61193a8b9dfbb8b08e3f8dff463671.tar.gz
lwn-2ce4886abc61193a8b9dfbb8b08e3f8dff463671.zip
ALSA: hda - Avoid access of amp cache element outside mutex
The access to a cache array element could be invalid outside the mutex, so copy locally for the later references. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_generic.h')
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