From: Steve Wise <swise@opengridcomputing.com>
Date: Wed, 13 Sep 2017 09:52:32 -0700
Subject: iw_cxgb4: put ep reference in pass_accept_req()
Patch-mainline: v4.14-rc2
Git-commit: 3d318605f5e32ff44fb290d9b67573b34213c4c8
References: bsc#1046543 FATE#322927
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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/cxgb4/cm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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;
}