tree 21a5d5b26f68bf3a4076c76e29d9eb3dc47e1bc5
parent c882246d840073a3dd0533ca164dfcbd7f6bd207
author Takashi Iwai <tiwai@suse.de> 1337440885 +0200
committer Takashi Iwai <tiwai@suse.de> 1337441123 +0200

ALSA: hda - Fix possible races of accesses to connection list array

Like the previous fixes for cache hash accesses, a protection over
accesses to the widget connection list array must be provided.
Together with this action, remove snd_hda_get_conn_list() which can be
always race, and replace it with either snd_hda_get_num_conns() or
snd_hda_get_connections() calls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>