| Message ID | 1491506715-24317-1-git-send-email-helen.koike@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index 5640ca2..bc44193 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -199,12 +199,12 @@ void media_gobj_create(struct media_device *mdev, void media_gobj_destroy(struct media_gobj *gobj) { - dev_dbg_obj(__func__, gobj); - /* Do nothing if the object is not linked. */ if (gobj->mdev == NULL) return; + dev_dbg_obj(__func__, gobj); + gobj->mdev->topology_version++; /* Remove the object from mdev list */
Fix kernel Oops NULL pointer deference Call dev_dbg_obj only after checking if gobj->mdev is not NULL Signed-off-by: Helen Koike <helen.koike@collabora.com> --- drivers/media/media-entity.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)