net: aquantia: fixed memcpy size

Not careful array dereference caused analysis tools
to think there could be memory overflow.

There was actually no corruption because the array is
two dimensional.

drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c: 140
  aq_ethtool_get_strings() error:
    memcpy() '*aq_ethtool_stat_names' too small (32 vs 704)

Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikita Danilov 2019-02-27 12:10:03 +00:00 committed by David S. Miller
parent 699be71534
commit ff83dbf21e
1 changed files with 1 additions and 1 deletions

View File

@ -138,7 +138,7 @@ static void aq_ethtool_get_strings(struct net_device *ndev,
u8 *p = data;
if (stringset == ETH_SS_STATS) {
memcpy(p, *aq_ethtool_stat_names,
memcpy(p, aq_ethtool_stat_names,
sizeof(aq_ethtool_stat_names));
p = p + sizeof(aq_ethtool_stat_names);
for (i = 0; i < cfg->vecs; i++) {