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drm: verify vma access in TTM+GEM drivers
[pandora-kernel.git]
/
drivers
/
gpu
/
drm
/
nouveau
/
nouveau_bo.c
diff --git
a/drivers/gpu/drm/nouveau/nouveau_bo.c
b/drivers/gpu/drm/nouveau/nouveau_bo.c
index
4e7ee5f
..
e4444ba
100644
(file)
--- a/
drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/
drivers/gpu/drm/nouveau/nouveau_bo.c
@@
-1260,7
+1260,9
@@
out:
static int
nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
{
- return 0;
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+
+ return drm_vma_node_verify_access(&nvbo->gem->vma_node, filp);
}
static int