Adding a __user annotation fixes the following sparse warnings.
drivers/media/pci/saa7134/saa7134-video.c:1578:45: warning:
incorrect type in initializer (different address spaces)
drivers/media/pci/saa7134/saa7134-video.c:1578:45:
expected struct v4l2_clip *clips
drivers/media/pci/saa7134/saa7134-video.c:1578:45:
got struct v4l2_clip [noderef] <asn:1>*clips
drivers/media/pci/saa7134/saa7134-video.c:1589:26: warning:
incorrect type in assignment (different address spaces)
drivers/media/pci/saa7134/saa7134-video.c:1589:26:
expected struct v4l2_clip [noderef] <asn:1>*clips
drivers/media/pci/saa7134/saa7134-video.c:1589:26:
got struct v4l2_clip *clips
Signed-off-by: Emil Goode <emilgoode@xxxxxxxxx>
---
drivers/media/pci/saa7134/saa7134-video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index e3457ae..e12bbd8 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1575,7 +1575,7 @@ static int saa7134_g_fmt_vid_overlay(struct file *file, void *priv,
{
struct saa7134_fh *fh = priv;
struct saa7134_dev *dev = fh->dev;
- struct v4l2_clip *clips = f->fmt.win.clips;
+ struct v4l2_clip __user *clips = f->fmt.win.clips;
u32 clipcount = f->fmt.win.clipcount;
int err = 0;
int i;
--
1.7.10.4
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