1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8cda2ad19e26..53ec6cb0ffdb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6513,6 +6513,7 @@ void intel_release_load_detect_pipe(struct drm_connector *connector,
                         drm_framebuffer_unreference(old->release_fb);
                 }
 
+                mutex_unlock(&crtc->mutex);
                 return;
         }