1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
index 813bd0a2abaf..1457ec4b7125 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
@@ -264,6 +264,7 @@ static int vmw_gb_shader_destroy(struct vmw_resource *res)
         if (unlikely(cmd == NULL)) {
                 DRM_ERROR("Failed reserving FIFO space for shader "
                           "destruction.\n");
+                mutex_unlock(&dev_priv->binding_mutex);
                 return -ENOMEM;
         }