net/ice: fix VSI array out of bounds access

[ upstream commit d7ea27d ]

In the loop, when the index of array "vsi->rss_key" is equal
to "vsi->rss_key_size", the array will be accessed out of bounds.

Fixes: 5037066 ("net/ice: support device and queue ops")

Signed-off-by: Jie Wang <jie1x.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

drivers/net/ice/ice_ethdev.c

@@ -2507,7 +2507,7 @@ static int ice_init_rss(struct ice_pf *pf)
 	/* configure RSS key */
 	if (!rss_conf->rss_key) {
 		/* Calculate the default hash key */
-		for (i = 0; i <= vsi->rss_key_size; i++)
+		for (i = 0; i < vsi->rss_key_size; i++)
 			vsi->rss_key[i] = (uint8_t)rte_rand();
 	} else {
 		rte_memcpy(vsi->rss_key, rss_conf->rss_key,