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-rw-r--r--net/core/ethtool.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 234a0ec2e932..0762aaf8e964 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1483,6 +1483,7 @@ 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 +1491,13 @@ 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)