linux-kernel - [PATCH 3.13 061/198] IB/qib: Fix port in pkey change event

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Message-Id: <1405459868-15089-62-git-send-email-kamal@canonical.com>
Date:	Tue, 15 Jul 2014 14:28:51 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Mike Marciniszyn <mike.marciniszyn@...el.com>,
	Roland Dreier <roland@...estorage.com>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.13 061/198] IB/qib: Fix port in pkey change event

3.13.11.5 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Mike Marciniszyn <mike.marciniszyn@...el.com>

commit 911eccd284d13d78c92ec4f1f1092c03457d732a upstream.

The code used a literal 1 in dispatching an IB_EVENT_PKEY_CHANGE.

As of the dual port qib QDR card, this is not necessarily correct.

Change to use the port as specified in the call.

Reported-by: Alex Estrin <alex.estrin@...el.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@...el.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@...el.com>
Signed-off-by: Roland Dreier <roland@...estorage.com>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 drivers/infiniband/hw/qib/qib_mad.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/qib/qib_mad.c b/drivers/infiniband/hw/qib/qib_mad.c
index ccb1191..1dd9fcb 100644
--- a/drivers/infiniband/hw/qib/qib_mad.c
+++ b/drivers/infiniband/hw/qib/qib_mad.c
@@ -1028,7 +1028,7 @@ static int set_pkeys(struct qib_devdata *dd, u8 port, u16 *pkeys)
 
 		event.event = IB_EVENT_PKEY_CHANGE;
 		event.device = &dd->verbs_dev.ibdev;
-		event.element.port_num = 1;
+		event.element.port_num = port;
 		ib_dispatch_event(&event);
 	}
 	return 0;
-- 
1.9.1

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