[SCTP]: Switch sctp_assoc_is_match to net-endian.

Along with it, statics in input.c that end up calling it
(__sctp_lookup_association, sctp_lookup_association,
__sctp_rcv_init_lookup, __sctp_rcv_lookup).  Callers
are adjusted.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 7 deletions

diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 3be8b6081a15..4bd916c808c1 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -927,19 +927,16 @@ struct sctp_transport *sctp_assoc_is_match(struct sctp_association *asoc,
                                            const union sctp_addr *paddr)
 {
         struct sctp_transport *transport;
-        union sctp_addr tmp, tmp2;
-        flip_to_n(&tmp, laddr);
-        flip_to_n(&tmp2, paddr);
 
         sctp_read_lock(&asoc->base.addr_lock);
 
-        if ((asoc->base.bind_addr.port == laddr->v4.sin_port) &&
-            (asoc->peer.port == paddr->v4.sin_port)) {
-                transport = sctp_assoc_lookup_paddr(asoc, &tmp2);
+        if ((htons(asoc->base.bind_addr.port) == laddr->v4.sin_port) &&
+            (htons(asoc->peer.port) == paddr->v4.sin_port)) {
+                transport = sctp_assoc_lookup_paddr(asoc, paddr);
                 if (!transport)
                         goto out;
 
-                if (sctp_bind_addr_match(&asoc->base.bind_addr, &tmp,
+                if (sctp_bind_addr_match(&asoc->base.bind_addr, laddr,
                                          sctp_sk(asoc->base.sk)))
                         goto out;
         }