[dpdk-stable] patch 'net/dpaa: fix oob access' has been queued to LTS release 17.11.2

[Yuanhan Liu <yliu@fridaylinux.org>]

Hi,

FYI, your patch has been queued to LTS release 17.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 04/29/18. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From 1917ba488cf3bc66ab1008bbe721ac2cf12a8aa3 Mon Sep 17 00:00:00 2001
From: Hemant Agrawal <hemant.agrawal@nxp.com>
Date: Mon, 9 Apr 2018 15:52:47 +0530
Subject: [PATCH] net/dpaa: fix oob access

[ upstream commit 5c3fc73e820ac0365ae1c1da5546572ac80e64cf ]

Coverity issue: 268318
Fixes: b21ed3e2a16d ("net/dpaa: support extended statistics")

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index e4375c373..02056bc66 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -324,10 +324,13 @@ dpaa_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 static int
 dpaa_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
 		      struct rte_eth_xstat_name *xstats_names,
-		      __rte_unused unsigned int limit)
+		      unsigned int limit)
 {
 	unsigned int i, stat_cnt = RTE_DIM(dpaa_xstats_strings);
 
+	if (limit < stat_cnt)
+		return stat_cnt;
+
 	if (xstats_names != NULL)
 		for (i = 0; i < stat_cnt; i++)
 			snprintf(xstats_names[i].name,
@@ -355,7 +358,7 @@ dpaa_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
 			return 0;
 
 		fman_if_stats_get_all(dpaa_intf->fif, values_copy,
-				      sizeof(struct dpaa_if_stats));
+				      sizeof(struct dpaa_if_stats) / 8);
 
 		for (i = 0; i < stat_cnt; i++)
 			values[i] =
-- 
2.11.0