1 files changed, 2 insertions, 26 deletions

diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index 9f0e10e0978d..ab9e6d7e2875 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -633,6 +633,7 @@ static int llc_find_offset(int state, int ev_type)
  */
 void llc_sap_add_socket(struct llc_sap *sap, struct sock *sk)
 {
+        llc_sap_hold(sap);
         write_lock_bh(&sap->sk_list.lock);
         llc_sk(sk)->sap = sap;
         sk_add_node(sk, &sap->sk_list.list);
@@ -652,6 +653,7 @@ void llc_sap_remove_socket(struct llc_sap *sap, struct sock *sk)
         write_lock_bh(&sap->sk_list.lock);
         sk_del_node_init(sk);
         write_unlock_bh(&sap->sk_list.lock);
+        llc_sap_put(sap);
 }
 
 /**
@@ -731,32 +733,6 @@ static atomic_t llc_sock_nr;
 #endif
 
 /**
- *      llc_release_sockets - releases all sockets in a sap
- *      @sap: sap to release its sockets
- *
- *      Releases all connections of a sap. Returns 0 if all actions complete
- *      successfully, nonzero otherwise
- */
-int llc_release_sockets(struct llc_sap *sap)
-{
-        int rc = 0;
-        struct sock *sk;
-        struct hlist_node *node;
-
-        write_lock_bh(&sap->sk_list.lock);
-
-        sk_for_each(sk, node, &sap->sk_list.list) {
-                llc_sk(sk)->state = LLC_CONN_STATE_TEMP;
-
-                if (llc_send_disc(sk))
-                        rc = 1;
-        }
-
-        write_unlock_bh(&sap->sk_list.lock);
-        return rc;
-}
-
-/**
  *      llc_backlog_rcv - Processes rx frames and expired timers.
  *      @sk: LLC sock (p8022 connection)
  *      @skb: queued rx frame or event