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path: root/drivers/media/v4l2-core/videobuf2-core.c
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Diffstat (limited to 'drivers/media/v4l2-core/videobuf2-core.c')
-rw-r--r--drivers/media/v4l2-core/videobuf2-core.c4
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 }