1 files changed, 12 insertions, 5 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 1a90f0a2f7e5..0508f93b9795 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -740,9 +740,17 @@ static void vmw_postclose(struct drm_device *dev,
         struct vmw_fpriv *vmw_fp;
 
         vmw_fp = vmw_fpriv(file_priv);
-        ttm_object_file_release(&vmw_fp->tfile);
-        if (vmw_fp->locked_master)
+
+        if (vmw_fp->locked_master) {
+                struct vmw_master *vmaster =
+                        vmw_master(vmw_fp->locked_master);
+
+                ttm_lock_set_kill(&vmaster->lock, true, SIGTERM);
+                ttm_vt_unlock(&vmaster->lock);
                 drm_master_put(&vmw_fp->locked_master);
+        }
+
+        ttm_object_file_release(&vmw_fp->tfile);
         kfree(vmw_fp);
 }
 
@@ -925,14 +933,13 @@ static void vmw_master_drop(struct drm_device *dev,
 
         vmw_fp->locked_master = drm_master_get(file_priv->master);
         ret = ttm_vt_lock(&vmaster->lock, false, vmw_fp->tfile);
-        vmw_execbuf_release_pinned_bo(dev_priv);
-
         if (unlikely((ret != 0))) {
                 DRM_ERROR("Unable to lock TTM at VT switch.\n");
                 drm_master_put(&vmw_fp->locked_master);
         }
 
-        ttm_lock_set_kill(&vmaster->lock, true, SIGTERM);
+        ttm_lock_set_kill(&vmaster->lock, false, SIGTERM);
+        vmw_execbuf_release_pinned_bo(dev_priv);
 
         if (!dev_priv->enable_fb) {
                 ret = ttm_bo_evict_mm(&dev_priv->bdev, TTM_PL_VRAM);