This is an automatic generated email to let you know that the following patch were queued:
Subject: media: entity: Skip non-data links in graph iteration Author: Daniel Scally <[email protected]> Date: Wed Mar 2 22:03:00 2022 +0000 When iterating over the media graph, don't follow links that are not data links. Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Daniel Scally <[email protected]> Reviewed-by: Jean-Michel Hautbois <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/mc/mc-entity.c | 6 ++++++ 1 file changed, 6 insertions(+) --- diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index 20f5a76bd78b..379898ca704c 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -295,6 +295,12 @@ static void media_graph_walk_iter(struct media_graph *graph) link = list_entry(link_top(graph), typeof(*link), list); + /* If the link is not a data link, don't follow it */ + if ((link->flags & MEDIA_LNK_FL_LINK_TYPE) != MEDIA_LNK_FL_DATA_LINK) { + link_top(graph) = link_top(graph)->next; + return; + } + /* The link is not enabled so we do not follow. */ if (!(link->flags & MEDIA_LNK_FL_ENABLED)) { link_top(graph) = link_top(graph)->next; _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
