[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>

1 files changed, 1 insertions, 4 deletions

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 459f32c5c3a..e03ba9055eb 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -693,7 +693,6 @@ static int sctp_send_asconf_del_ip(struct sock		*sk,
         struct sctp_bind_addr   *bp;
         struct sctp_chunk       *chunk;
         union sctp_addr         *laddr;
-        union sctp_addr         saveaddr;
         void                    *addr_buf;
         struct sctp_af          *af;
         struct list_head        *pos, *pos1;
@@ -773,13 +772,11 @@ static int sctp_send_asconf_del_ip(struct sock		*sk,
                 for (i = 0; i < addrcnt; i++) {
                         laddr = (union sctp_addr *)addr_buf;
                         af = sctp_get_af_specific(laddr->v4.sin_family);
-                        memcpy(&saveaddr, laddr, af->sockaddr_len);
-                        saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
                         list_for_each(pos1, &bp->address_list) {
                                 saddr = list_entry(pos1,
                                                    struct sctp_sockaddr_entry,
                                                    list);
-                                if (sctp_cmp_addr_exact(&saddr->a_h, &saveaddr))
+                                if (sctp_cmp_addr_exact(&saddr->a, laddr))
                                         saddr->use_as_src = 0;
                         }
                         addr_buf += af->sockaddr_len;