From 69fdb7e411b6d01eb08447e672302b69c9e176ad Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Thu, 22 Feb 2024 10:50:16 +0000
Subject: ipv6: switch inet6_dump_ifinfo() to RCU protection

No longer hold RTNL while calling inet6_dump_ifinfo()

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv6/addrconf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net/ipv6')

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 6556136d2b8d..a280614b3765 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -7462,7 +7462,7 @@ 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;
 
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