queue_access_lock 403 sound/core/seq/seq_queue.c if (! queue_access_lock(q, client)) { queue_access_lock 468 sound/core/seq/seq_queue.c if (! queue_access_lock(q, client)) { queue_access_lock 727 sound/core/seq/seq_queue.c if (! queue_access_lock(q, ev->source.client)) {