From: Kuniyuki Iwashima <kuniyu@amazon.com>
To: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>,
Kuniyuki Iwashima <kuniyu@amazon.com>,
Kuniyuki Iwashima <kuni1840@gmail.com>, <netdev@vger.kernel.org>,
Andrew Lunn <andrew+netdev@lunn.ch>
Subject: [PATCH v2 net-next 13/14] geneve: Convert geneve_exit_batch_rtnl() to ->exit_rtnl().
Date: Fri, 11 Apr 2025 13:52:42 -0700 [thread overview]
Message-ID: <20250411205258.63164-14-kuniyu@amazon.com> (raw)
In-Reply-To: <20250411205258.63164-1-kuniyu@amazon.com>
geneve_exit_batch_rtnl() iterates the dying netns list and
performs the same operation for each.
Let's use ->exit_rtnl().
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
---
Cc: Andrew Lunn <andrew+netdev@lunn.ch>
---
drivers/net/geneve.c | 16 ++++------------
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 66e38ce9cd1d..ffc15a432689 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -1946,22 +1946,14 @@ static __net_init int geneve_init_net(struct net *net)
return 0;
}
-static void geneve_destroy_tunnels(struct net *net, struct list_head *head)
+static void __net_exit geneve_exit_rtnl_net(struct net *net,
+ struct list_head *dev_to_kill)
{
struct geneve_net *gn = net_generic(net, geneve_net_id);
struct geneve_dev *geneve, *next;
list_for_each_entry_safe(geneve, next, &gn->geneve_list, next)
- geneve_dellink(geneve->dev, head);
-}
-
-static void __net_exit geneve_exit_batch_rtnl(struct list_head *net_list,
- struct list_head *dev_to_kill)
-{
- struct net *net;
-
- list_for_each_entry(net, net_list, exit_list)
- geneve_destroy_tunnels(net, dev_to_kill);
+ geneve_dellink(geneve->dev, dev_to_kill);
}
static void __net_exit geneve_exit_net(struct net *net)
@@ -1973,7 +1965,7 @@ static void __net_exit geneve_exit_net(struct net *net)
static struct pernet_operations geneve_net_ops = {
.init = geneve_init_net,
- .exit_batch_rtnl = geneve_exit_batch_rtnl,
+ .exit_rtnl = geneve_exit_rtnl_net,
.exit = geneve_exit_net,
.id = &geneve_net_id,
.size = sizeof(struct geneve_net),
--
2.49.0
next prev parent reply other threads:[~2025-04-11 20:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-11 20:52 [PATCH v2 net-next 00/14] net: Convert ->exit_batch_rtnl() to ->exit_rtnl() Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 01/14] net: Factorise setup_net() and cleanup_net() Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 02/14] net: Add ops_undo_single for module load/unload Kuniyuki Iwashima
2025-04-15 0:01 ` Jakub Kicinski
2025-04-15 0:12 ` Jakub Kicinski
2025-04-15 0:17 ` Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 03/14] net: Add ->exit_rtnl() hook to struct pernet_operations Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 04/14] nexthop: Convert nexthop_net_exit_batch_rtnl() to ->exit_rtnl() Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 05/14] vxlan: Convert vxlan_exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 06/14] ipv4: ip_tunnel: Convert ip_tunnel_delete_nets() callers " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 07/14] ipv6: Convert tunnel devices' ->exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 08/14] xfrm: Convert xfrmi_exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 09/14] bridge: Convert br_net_exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 10/14] bonding: Convert bond_net_exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 11/14] gtp: Convert gtp_net_exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` [PATCH v2 net-next 12/14] bareudp: Convert bareudp_exit_batch_rtnl() " Kuniyuki Iwashima
2025-04-11 20:52 ` Kuniyuki Iwashima [this message]
2025-04-11 20:52 ` [PATCH v2 net-next 14/14] net: Remove ->exit_batch_rtnl() Kuniyuki Iwashima
2025-04-14 14:12 ` [PATCH v2 net-next 00/14] net: Convert ->exit_batch_rtnl() to ->exit_rtnl() Sabrina Dubroca
2025-04-15 0:30 ` patchwork-bot+netdevbpf
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