Hi Dan, On Tue, Apr 13, 2021 at 01:37:12PM +0300, Dan Carpenter wrote: > Drop the "&isp->media_dev.graph_mutex" if media_entity_enum_init() fails. > > Fixes: ba689d933361 ("media: omap3isp: Acquire graph mutex for graph traversal") > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Thanks for the fix. I got another patch here earlier to fix the same bug so I've taken that instead: <URL:https://patchwork.linuxtv.org/project/linux-media/patch/20210407143733.1608806-1-weiyongjun1@xxxxxxxxxx/> -- Kind regards, Sakari Ailus