1 files changed, 17 insertions, 3 deletions

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 234a0ec2e932..aeabc4831fca 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1015,6 +1015,9 @@ static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev,
 			return -EINVAL;
 	}
 
+	if (info.cmd != cmd)
+		return -EINVAL;
+
 	if (info.cmd == ETHTOOL_GRXCLSRLALL) {
 		if (info.rule_cnt > 0) {
 			if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32))
@@ -1483,6 +1486,7 @@ static int ethtool_get_wol(struct net_device *dev, char __user *useraddr)
 static int ethtool_set_wol(struct net_device *dev, char __user *useraddr)
 {
 	struct ethtool_wolinfo wol;
+	int ret;
 
 	if (!dev->ethtool_ops->set_wol)
 		return -EOPNOTSUPP;
@@ -1490,7 +1494,13 @@ static int ethtool_set_wol(struct net_device *dev, char __user *useraddr)
 	if (copy_from_user(&wol, useraddr, sizeof(wol)))
 		return -EFAULT;
 
-	return dev->ethtool_ops->set_wol(dev, &wol);
+	ret = dev->ethtool_ops->set_wol(dev, &wol);
+	if (ret)
+		return ret;
+
+	dev->wol_enabled = !!wol.wolopts;
+
+	return 0;
 }
 
 static int ethtool_get_eee(struct net_device *dev, char __user *useraddr)
@@ -2462,13 +2472,17 @@ roll_back:
 	return ret;
 }
 
-static int ethtool_set_per_queue(struct net_device *dev, void __user *useraddr)
+static int ethtool_set_per_queue(struct net_device *dev,
+				 void __user *useraddr, u32 sub_cmd)
 {
 	struct ethtool_per_queue_op per_queue_opt;
 
 	if (copy_from_user(&per_queue_opt, useraddr, sizeof(per_queue_opt)))
 		return -EFAULT;
 
+	if (per_queue_opt.sub_command != sub_cmd)
+		return -EINVAL;
+
 	switch (per_queue_opt.sub_command) {
 	case ETHTOOL_GCOALESCE:
 		return ethtool_get_per_queue_coalesce(dev, useraddr, &per_queue_opt);
@@ -2839,7 +2853,7 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 		rc = ethtool_get_phy_stats(dev, useraddr);
 		break;
 	case ETHTOOL_PERQUEUE:
-		rc = ethtool_set_per_queue(dev, useraddr);
+		rc = ethtool_set_per_queue(dev, useraddr, sub_cmd);
 		break;
 	case ETHTOOL_GLINKSETTINGS:
 		rc = ethtool_get_link_ksettings(dev, useraddr);