[dpdk-stable] patch 'net/ixgbevf: set xstats id values' has been queued to stable release 17.02.1

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 17.02.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/28/17. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From 5ddd7d5c36d09c62e31c779f60f53920aa0de8a7 Mon Sep 17 00:00:00 2001
From: Ido Barnea <ibarnea at cisco.com>
Date: Thu, 9 Mar 2017 16:59:28 +0000
Subject: [PATCH] net/ixgbevf: set xstats id values

[ upstream commit 09deb982228ce70439976c8d4c2b92b0d0fb4172 ]

Without setting the id, calling xstats_get twice with same array causes
memory corruption.

Also, if IXGBEVF_NB_XSTATS will be different than 1 in the future,
this will cause issues.

Fixes: 156712ba40d3 ("ixgbevf: add extending stats")

Signed-off-by: Ido Barnea <ibarnea at cisco.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 7169007..b699252 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3249,6 +3249,7 @@ ixgbevf_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 
 	/* Extended stats */
 	for (i = 0; i < IXGBEVF_NB_XSTATS; i++) {
+		xstats[i].id = i;
 		xstats[i].value = *(uint64_t *)(((char *)hw_stats) +
 			rte_ixgbevf_stats_strings[i].offset);
 	}
-- 
1.9.0