Re: [PATCH net-next v10 06/13] net: ip_tunnel: Use link netns in newlink() of rtnl_link_ops

From: Xiao Liang <shaw.leon@gmail.com> Date: Wed, 19 Feb 2025 20:50:32 +0800

When link_net is set, use it as link netns instead of dev_net(). This prepares for rtnetlink core to create device in target netns directly, in which case the two namespaces may be different.

Convert common ip_tunnel_newlink() to accept an extra link netns argument.

Signed-off-by: Xiao Liang <shaw.leon@gmail.com>

Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>