fs: Limit sys_mount to only request filesystem modules.

[firefly-linux-kernel-4.4.55.git] / net / sctp / socket.c

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index cedd9bf67b8c5942aa0cbf5441342be62abd5e69..c99458df3f3fd458eac2d5f5388b6fba6aed4e3a 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -5882,8 +5882,7 @@ static struct sctp_bind_bucket *sctp_bucket_create(
 static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
 {
        struct sctp_bind_hashbucket *head; /* hash list */
-       struct sctp_bind_bucket *pp; /* hash list port iterator */
-       struct hlist_node *node;
+       struct sctp_bind_bucket *pp;
        unsigned short snum;
        int ret;
 
@@ -5910,7 +5909,7 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
                        index = sctp_phashfn(sock_net(sk), rover);
                        head = &sctp_port_hashtable[index];
                        sctp_spin_lock(&head->lock);
-                       sctp_for_each_hentry(pp, node, &head->chain)
+                       sctp_for_each_hentry(pp, &head->chain)
                                if ((pp->port == rover) &&
                                    net_eq(sock_net(sk), pp->net))
                                        goto next;
@@ -5938,7 +5937,7 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
                 */
                head = &sctp_port_hashtable[sctp_phashfn(sock_net(sk), snum)];
                sctp_spin_lock(&head->lock);
-               sctp_for_each_hentry(pp, node, &head->chain) {
+               sctp_for_each_hentry(pp, &head->chain) {
                        if ((pp->port == snum) && net_eq(pp->net, sock_net(sk)))
                                goto pp_found;
                }
@@ -5970,7 +5969,7 @@ pp_found:
                 * that this port/socket (sk) combination are already
                 * in an endpoint.
                 */
-               sk_for_each_bound(sk2, node, &pp->owner) {
+               sk_for_each_bound(sk2, &pp->owner) {
                        struct sctp_endpoint *ep2;
                        ep2 = sctp_sk(sk2)->ep;