1 files changed, 3 insertions, 1 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 7846afacdf0b..776905899ac0 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2785,7 +2785,9 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
                 name[val] = 0;
 
                 lock_sock(sk);
-                err = tcp_set_congestion_control(sk, name, true, true);
+                err = tcp_set_congestion_control(sk, name, true, true,
+                                                 ns_capable(sock_net(sk)->user_ns,
+                                                            CAP_NET_ADMIN));
                 release_sock(sk);
                 return err;
         }