diff mbox series

[net-next,v10,05/13] net: ip_tunnel: Don't set tunnel->net in ip_tunnel_init()

Message ID 20250219125039.18024-6-shaw.leon@gmail.com (mailing list archive)
State Handled Elsewhere
Headers show
Series net: Improve netns handling in rtnetlink | expand

Commit Message

Xiao Liang Feb. 19, 2025, 12:50 p.m. UTC 
ip_tunnel_init() is called from register_netdevice(). In all code paths
reaching here, tunnel->net should already have been set (either in
ip_tunnel_newlink() or __ip_tunnel_create()). So don't set it again.

Signed-off-by: Xiao Liang <shaw.leon@gmail.com>
---
 net/ipv4/ip_tunnel.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Kuniyuki Iwashima Feb. 21, 2025, 3:26 a.m. UTC | #1 
From: Xiao Liang <shaw.leon@gmail.com>
Date: Wed, 19 Feb 2025 20:50:31 +0800
> ip_tunnel_init() is called from register_netdevice(). In all code paths
> reaching here, tunnel->net should already have been set (either in
> ip_tunnel_newlink() or __ip_tunnel_create()). So don't set it again.
> 
> Signed-off-by: Xiao Liang <shaw.leon@gmail.com>

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

Patch

diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 09b73acf037a..dd4b4e5be998 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -1326,7 +1326,6 @@  int ip_tunnel_init(struct net_device *dev)
 	}
 
 	tunnel->dev = dev;
-	tunnel->net = dev_net(dev);
 	strscpy(tunnel->parms.name, dev->name);
 	iph->version		= 4;
 	iph->ihl		= 5;