1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c
index e7fe31d54f07..df142580e44c 100644
--- a/drivers/media/video/videobuf-vmalloc.c
+++ b/drivers/media/video/videobuf-vmalloc.c
@@ -75,7 +75,7 @@ static void videobuf_vm_close(struct vm_area_struct *vma)
                 struct videobuf_vmalloc_memory *mem;
 
                 dprintk(1, "munmap %p q=%p\n", map, q);
-                mutex_lock(&q->vb_lock);
+                videobuf_queue_lock(q);
 
                 /* We need first to cancel streams, before unmapping */
                 if (q->streaming)
@@ -114,7 +114,7 @@ static void videobuf_vm_close(struct vm_area_struct *vma)
 
                 kfree(map);
 
-                mutex_unlock(&q->vb_lock);
+                videobuf_queue_unlock(q);
         }
 
         return;
@@ -304,10 +304,11 @@ void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
                          enum v4l2_buf_type type,
                          enum v4l2_field field,
                          unsigned int msize,
-                         void *priv)
+                         void *priv,
+                         struct mutex *ext_lock)
 {
         videobuf_queue_core_init(q, ops, dev, irqlock, type, field, msize,
-                                 priv, &qops);
+                                 priv, &qops, ext_lock);
 }
 EXPORT_SYMBOL_GPL(videobuf_queue_vmalloc_init);