[dpdk-stable] patch 'net/enic: fix crash with removed flow director filters' has been queued to stable release 16.07.2

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 16.07.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 11/06/16.
So please shout if anyone has objections.

Thanks.

	--yliu

---
>From c5ae9ff19eb5118940ba82659a1ff0b446b10fb3 Mon Sep 17 00:00:00 2001
From: John Daley <johndale at cisco.com>
Date: Thu, 29 Sep 2016 13:56:37 -0700
Subject: [PATCH] net/enic: fix crash with removed flow director filters

[ upstream commit e9e29d3ee2a4e9a63d723ab476310c985492739e ]

When flow director filters where removed when an enic device is
stopped, the filters were freed but the pointer was not set to
NULL so the next stop would try to free them again.

Fixes: fefed3d1e62c ("enic: new driver")

Signed-off-by: John Daley <johndale at cisco.com>
---
 drivers/net/enic/enic_clsf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/enic/enic_clsf.c b/drivers/net/enic/enic_clsf.c
index b251b7f..111b194 100644
--- a/drivers/net/enic/enic_clsf.c
+++ b/drivers/net/enic/enic_clsf.c
@@ -240,6 +240,7 @@ void enic_clsf_destroy(struct enic *enic)
 			vnic_dev_classifier(enic->vdev, CLSF_DEL,
 				&key->fltr_id, NULL);
 			rte_free(key);
+			enic->fdir.nodes[index] = NULL;
 		}
 	}
 
-- 
1.9.0