From: Xiao Liang <[email protected]> Date: Wed, 19 Feb 2025 20:50:33 +0800 > Currently some IPv6 tunnel drivers set tnl->net to dev_net(dev) in > ndo_init(), which is called in register_netdevice(). However, it lacks > the context of link-netns when we enable cross-net tunnels at device > registration time. > > Let's move the init of tunnel link-netns before register_netdevice(). > > ip6_gre has already initialized netns, so just remove the redundant > assignment. > > Signed-off-by: Xiao Liang <[email protected]>
Reviewed-by: Kuniyuki Iwashima <[email protected]> left a small comment, but not a blocker. > @@ -1565,6 +1565,7 @@ static int ipip6_newlink(struct net_device *dev, > int err; > > nt = netdev_priv(dev); > + nt->net = net; This hunk is not necessary as we'll call ipip6_tunnel_locate(), but it's harmless and not worth reposting the whole series given we are alredy in v10. You can just post a follow-up patch after the series is applied. Thanks!
