From: Eric Dumazet <eduma...@google.com>
IPv4 was changed in commit 52a773d645e9 ("net: Export ip fragment
sysctl to unprivileged users")
The only sysctl that is not per-netns is not used :
ip6frag_secret_interval
Signed-off-by: Eric Dumazet <eduma...@google.com>
Cc: Nikolay Borisov <ker...@kyup.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
(cherry picked from commit 18dcbe12fe9fca0ab825f7eff993060525ac2503)
---
net/ipv6/reassembly.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 9440bb9bdab7..9fe99475bddf 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -643,10 +643,6 @@ static int __net_init ip6_frags_ns_sysctl_register(struct
net *net)
table[1].data = &net->ipv6.frags.low_thresh;
table[1].extra2 = &net->ipv6.frags.high_thresh;
table[2].data = &net->ipv6.frags.timeout;
-
- /* Don't export sysctls to unprivileged users */
- if (net->user_ns != &init_user_ns)
- table[0].procname = NULL;
}
hdr = register_net_sysctl(net, "net/ipv6", table);
--
2.17.1
