netdev - [PATCH v2 net-next 09/14] ipv6: switch inet6_dump

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Date: Thu, 22 Feb 2024 10:50:16 +0000
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org, Ido Schimmel <idosch@...dia.com>, Jiri Pirko <jiri@...dia.com>, 
	eric.dumazet@...il.com, Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH v2 net-next 09/14] ipv6: switch inet6_dump_ifinfo() to RCU protection

No longer hold RTNL while calling inet6_dump_ifinfo()

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
---
 net/ipv6/addrconf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8994ddc6c859e6bc68303e6e61663baf330aee00..244b670a44b92f10b8f18c444d72a2467f8ed90a 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -7447,7 +7447,7 @@ int __init addrconf_init(void)
 	rtnl_af_register(&inet6_ops);
 
 	err = rtnl_register_module(THIS_MODULE, PF_INET6, RTM_GETLINK,
-				   NULL, inet6_dump_ifinfo, 0);
+				   NULL, inet6_dump_ifinfo, RTNL_FLAG_DUMP_UNLOCKED);
 	if (err < 0)
 		goto errout;
 
-- 
2.44.0.rc1.240.g4c46232300-goog