wfqueue: fix type-incorrect assignment

[urcu.git] / urcu / static / wfqueue.h

diff --git a/urcu/static/wfqueue.h b/urcu/static/wfqueue.h
index 77828ca1d8c046f41d3da76c8f7d5b0253e076ba..19314f5f9223498ba45b749c4af678ed607cf2fb 100644 (file)
--- a/urcu/static/wfqueue.h
+++ b/urcu/static/wfqueue.h
@@ -75,7 +75,7 @@ static inline void _cds_wfq_enqueue(struct cds_wfq_queue *q,
         * structure containing node and setting node->next to NULL before
         * publication.
         */
-       old_tail = uatomic_xchg(&q->tail, node);
+       old_tail = uatomic_xchg(&q->tail, &node->next);
        /*
         * At this point, dequeuers see a NULL old_tail->next, which indicates
         * that the queue is being appended to. The following store will append