From: Ido Barnea <ibarnea@cisco.com>
Date: Thu, 9 Mar 2017 16:59:28 +0000 (+0000)
Subject: net/ixgbevf: set xstats id values
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=09deb982228ce70439976c8d4c2b92b0d0fb4172;p=dpdk.git

net/ixgbevf: set xstats id values

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@cisco.com>
---

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 19b971dc86..4fd22c5ee3 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3247,6 +3247,7 @@ 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);
 	}