nvme-tcp: pair send_mutex init with destroy

Each mutex_init() should have a corresponding mutex_destroy().

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 0a97ba0..95d4cf7 100644 (file)
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1220,6 +1220,7 @@ static void nvme_tcp_free_queue(struct nvme_ctrl *nctrl, int qid)
 
        sock_release(queue->sock);
        kfree(queue->pdu);
+       mutex_destroy(&queue->send_mutex);
        mutex_destroy(&queue->queue_lock);
 }
 
@@ -1525,6 +1526,7 @@ err_sock:
        sock_release(queue->sock);
        queue->sock = NULL;
 err_destroy_mutex:
+       mutex_destroy(&queue->send_mutex);
        mutex_destroy(&queue->queue_lock);
        return ret;
 }