diff options
Diffstat (limited to 'drivers/media/v4l2-core/videobuf2-core.c')
-rw-r--r-- | drivers/media/v4l2-core/videobuf2-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 594c75eab5a5..de0e87f0b2c3 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c | |||
@@ -353,7 +353,9 @@ static int __verify_length(struct vb2_buffer *vb, const struct v4l2_buffer *b) | |||
353 | 353 | ||
354 | if (b->m.planes[plane].bytesused > length) | 354 | if (b->m.planes[plane].bytesused > length) |
355 | return -EINVAL; | 355 | return -EINVAL; |
356 | if (b->m.planes[plane].data_offset >= | 356 | |
357 | if (b->m.planes[plane].data_offset > 0 && | ||
358 | b->m.planes[plane].data_offset >= | ||
357 | b->m.planes[plane].bytesused) | 359 | b->m.planes[plane].bytesused) |
358 | return -EINVAL; | 360 | return -EINVAL; |
359 | } | 361 | } |