[NETFILTER] ctnetlink: check if protoinfo is present

[pandora-kernel.git] / net / sctp / sm_make_chunk.c

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 00d32b7..f9573eb 100644 (file)
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -78,7 +78,7 @@ static sctp_cookie_param_t *sctp_pack_cookie(const struct sctp_endpoint *ep,
 static int sctp_process_param(struct sctp_association *asoc,
                              union sctp_params param,
                              const union sctp_addr *peer_addr,
-                             unsigned int __nocast gfp);
+                             gfp_t gfp);
 
 /* What was the inbound interface for this chunk? */
 int sctp_chunk_iif(const struct sctp_chunk *chunk)
@@ -174,7 +174,7 @@ void  sctp_init_cause(struct sctp_chunk *chunk, __u16 cause_code,
  */
 struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
                             const struct sctp_bind_addr *bp,
-                            unsigned int __nocast gfp, int vparam_len)
+                            gfp_t gfp, int vparam_len)
 {
        sctp_inithdr_t init;
        union sctp_params addrs;
@@ -254,14 +254,13 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
        aiparam.adaption_ind = htonl(sp->adaption_ind);
        sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
 nodata:
-       if (addrs.v)
-               kfree(addrs.v);
+       kfree(addrs.v);
        return retval;
 }
 
 struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
                                 const struct sctp_chunk *chunk,
-                                unsigned int __nocast gfp, int unkparam_len)
+                                gfp_t gfp, int unkparam_len)
 {
        sctp_inithdr_t initack;
        struct sctp_chunk *retval;
@@ -347,8 +346,7 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 nomem_chunk:
        kfree(cookie);
 nomem_cookie:
-       if (addrs.v)
-               kfree(addrs.v);
+       kfree(addrs.v);
        return retval;
 }
 
@@ -554,7 +552,7 @@ struct sctp_chunk *sctp_make_datafrag_empty(struct sctp_association *asoc,
        dp.ppid   = sinfo->sinfo_ppid;
 
        /* Set the flags for an unordered send.  */
-       if (sinfo->sinfo_flags & MSG_UNORDERED) {
+       if (sinfo->sinfo_flags & SCTP_UNORDERED) {
                flags |= SCTP_DATA_UNORDERED;
                dp.ssn = 0;
        } else
@@ -1234,7 +1232,7 @@ void sctp_chunk_assign_tsn(struct sctp_chunk *chunk)
 /* Create a CLOSED association to use with an incoming packet.  */
 struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *ep,
                                        struct sctp_chunk *chunk,
-                                       unsigned int __nocast gfp)
+                                       gfp_t gfp)
 {
        struct sctp_association *asoc;
        struct sk_buff *skb;
@@ -1349,7 +1347,7 @@ nodata:
 struct sctp_association *sctp_unpack_cookie(
        const struct sctp_endpoint *ep,
        const struct sctp_association *asoc,
-       struct sctp_chunk *chunk, unsigned int __nocast gfp,
+       struct sctp_chunk *chunk, gfp_t gfp,
        int *error, struct sctp_chunk **errp)
 {
        struct sctp_association *retval = NULL;
@@ -1362,6 +1360,7 @@ struct sctp_association *sctp_unpack_cookie(
        char *key;
        sctp_scope_t scope;
        struct sk_buff *skb = chunk->skb;
+       struct timeval tv;
 
        headersize = sizeof(sctp_chunkhdr_t) + SCTP_SECRET_SIZE;
        bodysize = ntohs(chunk->chunk_hdr->length) - headersize;
@@ -1434,7 +1433,8 @@ no_hmac:
         * an association, there is no need to check cookie's expiration
         * for init collision case of lost COOKIE ACK.
         */
-       if (!asoc && tv_lt(bear_cookie->expiration, skb->stamp)) {
+       skb_get_timestamp(skb, &tv);
+       if (!asoc && tv_lt(bear_cookie->expiration, tv)) {
                __u16 len;
                /*
                 * Section 3.3.10.3 Stale Cookie Error (3)
@@ -1447,10 +1447,9 @@ no_hmac:
                len = ntohs(chunk->chunk_hdr->length);
                *errp = sctp_make_op_error_space(asoc, chunk, len);
                if (*errp) {
-                       suseconds_t usecs = (skb->stamp.tv_sec -
+                       suseconds_t usecs = (tv.tv_sec -
                                bear_cookie->expiration.tv_sec) * 1000000L +
-                               skb->stamp.tv_usec -
-                               bear_cookie->expiration.tv_usec;
+                               tv.tv_usec - bear_cookie->expiration.tv_usec;
 
                        usecs = htonl(usecs);
                        sctp_init_cause(*errp, SCTP_ERROR_STALE_COOKIE,
@@ -1813,7 +1812,7 @@ int sctp_verify_init(const struct sctp_association *asoc,
  */
 int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
                      const union sctp_addr *peer_addr,
-                     sctp_init_chunk_t *peer_init, unsigned int __nocast gfp)
+                     sctp_init_chunk_t *peer_init, gfp_t gfp)
 {
        union sctp_params param;
        struct sctp_transport *transport;
@@ -1984,7 +1983,7 @@ nomem:
 static int sctp_process_param(struct sctp_association *asoc,
                              union sctp_params param,
                              const union sctp_addr *peer_addr,
-                             unsigned int __nocast gfp)
+                             gfp_t gfp)
 {
        union sctp_addr addr;
        int i;