Commit 731b73db authored by Vadim Fedorenko's avatar Vadim Fedorenko Committed by David S. Miller
Browse files

vlan: partially enable SIOCSHWTSTAMP in container 



Setting timestamp filter was explicitly disabled on vlan devices in
containers because it might affect other processes on the host. But it's
absolutely legit in case when real device is in the same namespace.

Fixes: 873017af ("vlan: disable SIOCSHWTSTAMP in container")
Signed-off-by: default avatarVadim Fedorenko <vadim.fedorenko@linux.dev>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e05c5181

net/8021q/vlan_dev.c

+1 −1
Original line number Diff line number Diff line
@@ -365,7 +365,7 @@ static int vlan_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) 


	switch (cmd) {

	case SIOCSHWTSTAMP:

		if (!net_eq(dev_net(dev), &init_net))

		if (!net_eq(dev_net(dev), dev_net(real_dev)))

			break;

		fallthrough;

	case SIOCGMIIPHY: