From: Eric Dumazet <edumazet@google.com>
To: "David S . Miller" <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>,
Eric Dumazet <edumazet@google.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
Nikolay Borisov <kernel@kyup.com>
Subject: [PATCH net-next] ipv6: export ip6 fragments sysctl to unprivileged users
Date: Tue, 27 Mar 2018 19:49:42 -0700 [thread overview]
Message-ID: <20180328024942.147207-1-edumazet@google.com> (raw)
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 <edumazet@google.com>
Cc: Nikolay Borisov <kernel@kyup.com>
---
net/ipv6/reassembly.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index afbc000ad4f2912acd475246e2ff2368c1bbeacb..08a139f14d0f6fa8ca326088cce1144411e09bf5 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -650,10 +650,6 @@ 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);
--
2.17.0.rc1.321.gba9d0f2565-goog
next reply other threads:[~2018-03-28 2:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-28 2:49 Eric Dumazet [this message]
2018-03-29 18:14 ` [PATCH net-next] ipv6: export ip6 fragments sysctl to unprivileged users David Miller
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