[SCTP]: Switch ->cmp_addr() and sctp_cmp_addr_exact() to net-endian.

instances of ->cmp_addr() are fine with switching both arguments
to net-endian; callers other than in sctp_cmp_addr_exact() (both
as ->cmp_addr(...) and direct calls of instances) adjusted;
sctp_cmp_addr_exact() switched to net-endian itself and adjustment
is done in its callers

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index e1c5cdd..3d9213d 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -830,11 +830,13 @@
 	struct sctp_transport *t;
 	struct list_head *pos;
 	struct list_head *temp;
+	union sctp_addr tmp;
+	flip_to_n(&tmp, &asoc->peer.primary_addr);
 
 	list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {
 		t = list_entry(pos, struct sctp_transport, transports);
-		if (!sctp_cmp_addr_exact(&t->ipaddr_h,
-		                         &asoc->peer.primary_addr)) {
+		if (!sctp_cmp_addr_exact(&t->ipaddr,
+		                         &tmp)) {
 			sctp_assoc_del_peer(asoc, &t->ipaddr_h);
 		}
 	}