Fix CID 113703 in the Coverity report on Linux. ethtool stats names are limited to 32 bytes including a null terminator. Use strlcpy() to ensure that we will always include the null terminator even if a source string becomes longer than this. Signed-off-by: Ben Hutchings <bhutchings@xxxxxxxxxxxxxx> --- drivers/net/ethernet/sfc/ethtool.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c index 03ded36..10536f9 100644 --- a/drivers/net/ethernet/sfc/ethtool.c +++ b/drivers/net/ethernet/sfc/ethtool.c @@ -453,7 +453,7 @@ static void efx_ethtool_get_strings(struct net_device *net_dev, switch (string_set) { case ETH_SS_STATS: for (i = 0; i < EFX_ETHTOOL_NUM_STATS; i++) - strncpy(ethtool_strings[i].name, + strlcpy(ethtool_strings[i].name, efx_ethtool_stats[i].name, sizeof(ethtool_strings[i].name)); break; -- 1.7.7.6 -- Ben Hutchings, Staff Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html