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authorSakari Ailus <sakari.ailus@linux.intel.com>2016-02-22 17:47:03 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-03-03 13:03:06 -0300
commitd37410c27299fab8c7f17041f71ca5c2046d1f6f (patch)
tree53d0be863f7f70b5d3ff908e8cee8d3f8ae8c86e /drivers/media/media-device.c
parent0629e991a25a9b56a70f9f0c327aad8ae1471dbf (diff)
[media] media: Properly handle user pointers
Mark pointers containing user pointers as such. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/media-device.c')
-rw-r--r--drivers/media/media-device.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index c89dfef0c4c5..6ba6e8f982fc 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -252,10 +252,10 @@ static long __media_device_get_topology(struct media_device *mdev,
struct media_interface *intf;
struct media_pad *pad;
struct media_link *link;
- struct media_v2_entity kentity, *uentity;
- struct media_v2_interface kintf, *uintf;
- struct media_v2_pad kpad, *upad;
- struct media_v2_link klink, *ulink;
+ struct media_v2_entity kentity, __user *uentity;
+ struct media_v2_interface kintf, __user *uintf;
+ struct media_v2_pad kpad, __user *upad;
+ struct media_v2_link klink, __user *ulink;
unsigned int i;
int ret = 0;

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