1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index 36c3f0155010..532c3ef282c5 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -26,6 +26,7 @@
 #include <net/ip6_route.h>
 #include <net/sock.h>
 #include <net/inet6_connection_sock.h>
+#include <net/sock_reuseport.h>
 
 int inet6_csk_bind_conflict(const struct sock *sk,
                             const struct inet_bind_bucket *tb, bool relax)
@@ -48,6 +49,7 @@ int inet6_csk_bind_conflict(const struct sock *sk,
                         if ((!reuse || !sk2->sk_reuse ||
                              sk2->sk_state == TCP_LISTEN) &&
                             (!reuseport || !sk2->sk_reuseport ||
+                             rcu_access_pointer(sk->sk_reuseport_cb) ||
                              (sk2->sk_state != TCP_TIME_WAIT &&
                               !uid_eq(uid,
                                       sock_i_uid((struct sock *)sk2))))) {