Merge 4.7-rc4 into staging-next

We want the fixes in here, and we can resolve a merge issue in
drivers/iio/industrialio-trigger.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index 01abfc21b4a2..e19520c4b4b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -253,19 +253,20 @@ int amdgpu_uvd_sw_fini(struct amdgpu_device *adev)
 {
         int r;
 
-        if (adev->uvd.vcpu_bo == NULL)
-                return 0;
+        kfree(adev->uvd.saved_bo);
 
         amd_sched_entity_fini(&adev->uvd.ring.sched, &adev->uvd.entity);
 
-        r = amdgpu_bo_reserve(adev->uvd.vcpu_bo, false);
-        if (!r) {
-                amdgpu_bo_kunmap(adev->uvd.vcpu_bo);
-                amdgpu_bo_unpin(adev->uvd.vcpu_bo);
-                amdgpu_bo_unreserve(adev->uvd.vcpu_bo);
-        }
+        if (adev->uvd.vcpu_bo) {
+                r = amdgpu_bo_reserve(adev->uvd.vcpu_bo, false);
+                if (!r) {
+                        amdgpu_bo_kunmap(adev->uvd.vcpu_bo);
+                        amdgpu_bo_unpin(adev->uvd.vcpu_bo);
+                        amdgpu_bo_unreserve(adev->uvd.vcpu_bo);
+                }
 
-        amdgpu_bo_unref(&adev->uvd.vcpu_bo);
+                amdgpu_bo_unref(&adev->uvd.vcpu_bo);
+        }
 
         amdgpu_ring_fini(&adev->uvd.ring);