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Commit 86f0b5b8 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

staging: line6: Fix unlocked snd_pcm_stop() call 



snd_pcm_stop() must be called in the PCM substream lock context.

Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e6355ad7

drivers/staging/line6/pcm.c

+4 −1
Original line number Diff line number Diff line
@@ -392,8 +392,11 @@ static int snd_line6_pcm_free(struct snd_device *device) 
*/

static void pcm_disconnect_substream(struct snd_pcm_substream *substream)

{

	if (substream->runtime && snd_pcm_running(substream))

	if (substream->runtime && snd_pcm_running(substream)) {

		snd_pcm_stream_lock_irq(substream);

		snd_pcm_stop(substream, SNDRV_PCM_STATE_DISCONNECTED);

		snd_pcm_stream_unlock_irq(substream);

	}

}



/*