Commit 7955d79a authored by Yanling Song's avatar Yanling Song Committed by Zheng Zengkai
Browse files

net/spnic: Fix array bounds error in ethtool get_link_ksettings 

Ramaxel inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4TPKM


CVE: NA

-----------------------------------------------

Replace hw_link_mode by link_mode in ethtool get_link_ksettings

Signed-off-by: default avatarYanling Song <songyl@ramaxel.com>
Reviewed-by: default avatarwenliang <wenliang@ramaxel.com>
Acked-by: default avatarXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 8f4561ab

drivers/net/ethernet/ramaxel/spnic/spnic_ethtool_stats.c

+2 −2
Original line number Diff line number Diff line
@@ -745,9 +745,9 @@ spnic_add_ethtool_link_mode(struct cmd_link_settings *link_settings, u32 hw_link 
	for (link_mode = 0; link_mode < LINK_MODE_MAX_NUMBERS; link_mode++) {

		if (hw_link_mode & BIT(link_mode)) {

			if (name == GET_SUPPORTED_MODE)

				ETHTOOL_ADD_SUPPORTED_SPEED_LINK_MODE(link_settings, hw_link_mode);

				ETHTOOL_ADD_SUPPORTED_SPEED_LINK_MODE(link_settings, link_mode);

			else

				ETHTOOL_ADD_ADVERTISED_SPEED_LINK_MODE(link_settings, hw_link_mode);

				ETHTOOL_ADD_ADVERTISED_SPEED_LINK_MODE(link_settings, link_mode);

		}

	}

}