Unverified Commit 6b956857 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12938 ASoC: soc-pcm: Add NULL check in BE reparenting 

Merge Pull Request from: @ci-robot 
 
PR sync from: He Yujie <coka.heyujie@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/L43PN55KDFFZHF6FR5E66KC4GQP7GZ2W/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRF7 
 
Link:https://gitee.com/openeuler/kernel/pulls/12938

 

Reviewed-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents dd41cee2 63f952f4

sound/soc/soc-pcm.c

+2 −0
Original line number Diff line number Diff line
@@ -1263,6 +1263,8 @@ static void dpcm_be_reparent(struct snd_soc_pcm_runtime *fe, 
		return;



	be_substream = snd_soc_dpcm_get_substream(be, stream);

	if (!be_substream)

		return;



	list_for_each_entry(dpcm, &be->dpcm[stream].fe_clients, list_fe) {

		if (dpcm->fe == fe)