Commit abbb3f10 authored by Florian Fainelli's avatar Florian Fainelli Committed by Greg Kroah-Hartman

r8152: Check for supported Wake-on-LAN Modes

[ Upstream commit f2750df1548bd8a2b060eb609fc43ca82811af4c ]

The driver does not check for Wake-on-LAN modes specified by an user,
but will conditionally set the device as wake-up enabled or not based on
that, which could be a very confusing user experience.

Fixes: 21ff2e89 ("r8152: support WOL")
Signed-off-by: 's avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: 's avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: 's avatarSasha Levin <sashal@kernel.org>
parent 2ee87afc
......@@ -3776,6 +3776,9 @@ static int rtl8152_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
if (!rtl_can_wakeup(tp))
return -EOPNOTSUPP;
if (wol->wolopts & ~WAKE_ANY)
return -EINVAL;
ret = usb_autopm_get_interface(tp->intf);
if (ret < 0)
goto out_set_wol;
......
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