Linux4Linux -> Video4Linux
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
diff --git a/Documentation/media/v4l-drivers/fourcc.rst
b/Documentation/media/v4l-drivers/fourcc.rst
index f7c8cef..9c82106 100644
--- a/Documentation/media/v4l-drivers/fourcc.rst
+++ b/Documentation/media/v4l-drivers/fourcc.rst
@@ -1,4 +1,4 @@
-Guidelines for Linux4Linux pixel format 4CCs
+Guidelines for Video4Linux pixel format 4CCs
============================================
Guidelines for Video4Linux 4CC codes defined using v4l2_fourcc() are
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c
b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 9cfbb6e..f21cce1 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -109,7 +109,8 @@ static int __verify_length(struct vb2_buffer *vb,
const struct v4l2_buffer *b)
return -EINVAL;
}
} else {
- length = (b->memory == VB2_MEMORY_USERPTR)
+ length = (b->memory == VB2_MEMORY_USERPTR ||
+ b->memory == VB2_MEMORY_DMABUF)
? b->length : vb->planes[0].length;
if (b->bytesused > length)
--
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