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>,
David Ahern <dsahern@kernel.org>
Cc: Simon Horman <horms@kernel.org>,
Kuniyuki Iwashima <kuniyu@amazon.com>,
Kuniyuki Iwashima <kuni1840@gmail.com>, <netdev@vger.kernel.org>
Subject: [PATCH v2 net-next 03/11] ipv6: Hold rtnl_net_lock() in addrconf_verify_work().
Date: Wed, 15 Jan 2025 17:06:00 +0900 [thread overview]
Message-ID: <20250115080608.28127-4-kuniyu@amazon.com> (raw)
In-Reply-To: <20250115080608.28127-1-kuniyu@amazon.com>
addrconf_verify_work() is per-netns work to call addrconf_verify_rtnl()
under RTNL.
Let's use rtnl_net_lock().
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
---
net/ipv6/addrconf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index fb0ef98c79b0..fe85cb2d49c8 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -4751,9 +4751,9 @@ static void addrconf_verify_work(struct work_struct *w)
struct net *net = container_of(to_delayed_work(w), struct net,
ipv6.addr_chk_work);
- rtnl_lock();
+ rtnl_net_lock(net);
addrconf_verify_rtnl(net);
- rtnl_unlock();
+ rtnl_net_unlock(net);
}
static void addrconf_verify(struct net *net)
--
2.39.5 (Apple Git-154)
next prev parent reply other threads:[~2025-01-15 8:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-15 8:05 [PATCH v2 net-next 00/11] ipv6: Convert RTM_{NEW,DEL}ADDR and more to per-netns RTNL Kuniyuki Iwashima
2025-01-15 8:05 ` [PATCH v2 net-next 01/11] ipv6: Add __in6_dev_get_rtnl_net() Kuniyuki Iwashima
2025-01-15 8:05 ` [PATCH v2 net-next 02/11] ipv6: Convert net.ipv6.conf.${DEV}.XXX sysctl to per-netns RTNL Kuniyuki Iwashima
2025-01-15 8:06 ` Kuniyuki Iwashima [this message]
2025-01-15 8:06 ` [PATCH v2 net-next 04/11] ipv6: Hold rtnl_net_lock() in addrconf_dad_work() Kuniyuki Iwashima
2025-01-15 8:06 ` [PATCH v2 net-next 05/11] ipv6: Hold rtnl_net_lock() in addrconf_init() and addrconf_cleanup() Kuniyuki Iwashima
2025-01-15 8:06 ` [PATCH v2 net-next 06/11] ipv6: Convert inet6_ioctl() to per-netns RTNL Kuniyuki Iwashima
2025-01-15 8:06 ` [PATCH v2 net-next 07/11] ipv6: Pass dev to inet6_addr_add() Kuniyuki Iwashima
2025-01-15 8:06 ` [PATCH v2 net-next 08/11] ipv6: Set cfg.ifa_flags before device lookup in inet6_rtm_newaddr() Kuniyuki Iwashima
2025-01-15 8:06 ` [PATCH v2 net-next 09/11] ipv6: Move lifetime validation to inet6_rtm_newaddr() Kuniyuki Iwashima
2025-01-20 20:29 ` Jakub Kicinski
2025-01-20 21:13 ` Kuniyuki Iwashima
2025-01-20 22:38 ` Jakub Kicinski
2025-01-15 8:06 ` [PATCH v2 net-next 10/11] ipv6: Convert inet6_rtm_newaddr() to per-netns RTNL Kuniyuki Iwashima
2025-01-15 8:06 ` [PATCH v2 net-next 11/11] ipv6: Convert inet6_rtm_deladdr() " Kuniyuki Iwashima
2025-01-20 22:40 ` [PATCH v2 net-next 00/11] ipv6: Convert RTM_{NEW,DEL}ADDR and more " patchwork-bot+netdevbpf
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