From: Steve Wise <swise@opengridcomputing.com>
To: dledford@redhat.com
Cc: linux-rdma@vger.kernel.org, stable@vger.kernel.org
Subject: [PATCH 1/3] iw_cxgb4: put ep reference in pass_accept_req()
Date: Wed, 13 Sep 2017 09:52:32 -0700 [thread overview]
Message-ID: <20170915140722.9641AE0C1D@smtp.ogc.us> (raw)
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")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
---
drivers/infiniband/hw/cxgb4/cm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index e49b34c..6d85a5d 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -2594,9 +2594,9 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
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;
}
--
1.8.3.1
next reply other threads:[~2017-09-13 16:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-13 16:52 Steve Wise [this message]
[not found] ` <20170915140722.9641AE0C1D-/5N3P9jjx0xzbRFIqnYvSA@public.gmane.org>
2017-09-15 16:46 ` [PATCH 1/3] iw_cxgb4: put ep reference in pass_accept_req() Greg KH
2017-09-15 18:50 ` Steve Wise
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