| commit | 5471e9762e1af4b7df057a96bfd46cc250979b88 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Tue Nov 16 08:13:13 2021 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Nov 16 08:13:55 2021 +0100 |
| tree | bcd22335bae2b8d4d4678a05718fbf4e01c18dc9 | |
| parent | 06764dc931848c3a9bc01a63bbf76a605408bb54 [diff] |
ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
snd_ctl_remove() has to be called with card->controls_rwsem held (when
called after the card instantiation). This patch add the missing
rwsem calls around it.
Fixes: a8ff48cb7083 ("ALSA: pcm: Free chmap at PCM free callback, too")
Link: https://lore.kernel.org/r/20211116071314.15065-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>