1 files changed, 3 insertions, 1 deletions

diff --git a/net/ipv4/tcp_ulp.c b/net/ipv4/tcp_ulp.c
index 622caa4039e0..a5995bb2eaca 100644
--- a/net/ipv4/tcp_ulp.c
+++ b/net/ipv4/tcp_ulp.c
@@ -51,7 +51,7 @@ static const struct tcp_ulp_ops *__tcp_ulp_find_autoload(const char *name)
 #ifdef CONFIG_MODULES
         if (!ulp && capable(CAP_NET_ADMIN)) {
                 rcu_read_unlock();
-                request_module("%s", name);
+                request_module("tcp-ulp-%s", name);
                 rcu_read_lock();
                 ulp = tcp_ulp_find(name);
         }
@@ -129,6 +129,8 @@ void tcp_cleanup_ulp(struct sock *sk)
         if (icsk->icsk_ulp_ops->release)
                 icsk->icsk_ulp_ops->release(sk);
         module_put(icsk->icsk_ulp_ops->owner);
+
+        icsk->icsk_ulp_ops = NULL;
 }
 
 /* Change upper layer protocol for socket */