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iw_cxgb4: put ep reference in pass_accept_req()
author
Steve Wise
<swise@opengridcomputing.com>
Wed, 13 Sep 2017 16:52:32 +0000
(09:52 -0700)
committer
Doug Ledford
<dledford@redhat.com>
Fri, 22 Sep 2017 16:59:42 +0000
(12:59 -0400)
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>
drivers/infiniband/hw/cxgb4/cm.c
patch
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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;
}