iw_cxgb4: put ep reference in pass_accept_req()

The listening endpoint should always be dereferenced at the end of
pass_accept_req().

Fixes: f86fac79afec ("RDMA/iw_cxgb4: atomic find and reference for listening endpoints")

Cc: stable@vger.kernel.org
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index ceaa2fa..83322db 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -2594,9 +2594,9 @@ fail:
        c4iw_put_ep(&child_ep->com);
 reject:
        reject_cr(dev, hwtid, skb);
+out:
        if (parent_ep)
                c4iw_put_ep(&parent_ep->com);
-out:
        return 0;
 }