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net/dpaa: fix oob access

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Coverity issue: 268318
Fixes: b21ed3e2a1 ("net/dpaa: support extended statistics")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
This commit is contained in:
Hemant Agrawal 2018-04-09 15:52:47 +05:30 committed by Thomas Monjalon
parent e4f931cc6e
commit 5c3fc73e82
1 changed files with 5 additions and 2 deletions
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7
drivers/net/dpaa/dpaa_ethdev.c
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@ -335,10 +335,13 @@ 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,
@ -366,7 +369,7 @@ 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] =