1 files changed, 9 insertions, 5 deletions

diff --git a/net/sctp/output.c b/net/sctp/output.c
index 6d45bae93b46..45684646b1db 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -50,6 +50,7 @@
 #include <linux/init.h>
 #include <net/inet_ecn.h>
 #include <net/icmp.h>
+#include <net/net_namespace.h>
 
 #ifndef TEST_FRAME
 #include <net/tcp.h>
@@ -157,7 +158,8 @@ void sctp_packet_free(struct sctp_packet *packet)
  * packet can be sent only after receiving the COOKIE_ACK.
  */
 sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet,
-                                       struct sctp_chunk *chunk)
+                                       struct sctp_chunk *chunk,
+                                       int one_packet)
 {
         sctp_xmit_t retval;
         int error = 0;
@@ -175,7 +177,9 @@ sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet,
                         /* If we have an empty packet, then we can NOT ever
                          * return PMTU_FULL.
                          */
-                        retval = sctp_packet_append_chunk(packet, chunk);
+                        if (!one_packet)
+                                retval = sctp_packet_append_chunk(packet,
+                                                                  chunk);
                 }
                 break;
 
@@ -361,7 +365,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
         struct sctp_transport *tp = packet->transport;
         struct sctp_association *asoc = tp->asoc;
         struct sctphdr *sh;
-        __u32 crc32 = 0;
+        __be32 crc32 = __constant_cpu_to_be32(0);
         struct sk_buff *nskb;
         struct sctp_chunk *chunk, *tmp;
         struct sock *sk;
@@ -534,7 +538,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
         /* 3) Put the resultant value into the checksum field in the
          *    common header, and leave the rest of the bits unchanged.
          */
-        sh->checksum = htonl(crc32);
+        sh->checksum = crc32;
 
         /* IP layer ECN support
          * From RFC 2481
@@ -592,7 +596,7 @@ out:
         return err;
 no_route:
         kfree_skb(nskb);
-        IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+        IP_INC_STATS_BH(&init_net, IPSTATS_MIB_OUTNOROUTES);
 
         /* FIXME: Returning the 'err' will effect all the associations
          * associated with a socket, although only one of the paths of the