[media.git/next] media: fix secfeed undefined when filter alloc fail

[media-ci]

On Thu Dec 1 13:27:05 2022 +0800, jieqing.wang wrote:
> In dvb_dmxdev_filter_start, when secfeed allocate secfilter fail.
>   the secfeed of current dmxfilter, need set to NULL;
>   Instead of call start_filtering, which already handled in
>   dvb_dmxdev_feed_restart
> 
> Signed-off-by: jieqing.wang <standb...@126.com>
> Link: https://lore.kernel.org/r/20221201052705.2313911-1-standb...@126.com
> Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>

Patch committed.

Thanks,
Mauro Carvalho Chehab

 drivers/media/dvb-core/dmxdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

---

diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c
index 9ce5f010de3f..6063782e937a 100644
--- a/drivers/media/dvb-core/dmxdev.c
+++ b/drivers/media/dvb-core/dmxdev.c
@@ -731,7 +731,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter 
*filter)
                ret = (*secfeed)->allocate_filter(*secfeed, secfilter);
                if (ret < 0) {
                        dvb_dmxdev_feed_restart(filter);
-                       filter->feed.sec->start_filtering(*secfeed);
+                       *secfeed = NULL;
                        dprintk("could not get filter\n");
                        return ret;
                }