kernel/drivers/gpu/drm/i915/i915_request.c
.. .. @@ -1525,6 +1525,8 @@ 1525 1525 &rq->dep, 1526 1526 0); 1527 1527 } 1528 + if (prev)1529 + i915_request_put(prev);1528 1530 1529 1531 /* 1530 1532 * Make sure that no request gazumped us - if it was allocated after