From: Mike Marciniszyn <mike.marciniszyn@intel.com>
Date: Fri, 2 May 2014 15:28:04 +0000 (-0400)
Subject: IB/qib: Fix port in pkey change event
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=911eccd284d13d78c92ec4f1f1092c03457d732a;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

IB/qib: Fix port in pkey change event

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.

Cc: <stable@vger.kernel.org>
Reported-by: Alex Estrin <alex.estrin@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

diff --git a/drivers/infiniband/hw/qib/qib_mad.c b/drivers/infiniband/hw/qib/qib_mad.c
index edad991d60ed..22c720e5740d 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;