Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm

[linux-2.6-omap-h63xx.git] / net / sctp / sm_make_chunk.c

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 76726bcff3e9b4a4cc599ff3dc85edfb51e84e2a..fd8acb48c3f2827f069c36b8ef01e0fd34f14349 100644 (file)
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -702,12 +702,14 @@ struct sctp_chunk *sctp_make_sack(const struct sctp_association *asoc)
        __u32 ctsn;
        __u16 num_gabs, num_dup_tsns;
        struct sctp_tsnmap *map = (struct sctp_tsnmap *)&asoc->peer.tsn_map;
+       struct sctp_gap_ack_block gabs[SCTP_MAX_GABS];
 
+       memset(gabs, 0, sizeof(gabs));
        ctsn = sctp_tsnmap_get_ctsn(map);
        SCTP_DEBUG_PRINTK("sackCTSNAck sent:  0x%x.\n", ctsn);
 
        /* How much room is needed in the chunk? */
-       num_gabs = sctp_tsnmap_num_gabs(map);
+       num_gabs = sctp_tsnmap_num_gabs(map, gabs);
        num_dup_tsns = sctp_tsnmap_num_dups(map);
 
        /* Initialize the SACK header.  */
@@ -763,7 +765,7 @@ struct sctp_chunk *sctp_make_sack(const struct sctp_association *asoc)
        /* Add the gap ack block information.   */
        if (num_gabs)
                sctp_addto_chunk(retval, sizeof(__u32) * num_gabs,
-                                sctp_tsnmap_get_gabs(map));
+                                gabs);
 
        /* Add the duplicate TSN information.  */
        if (num_dup_tsns)
@@ -2288,8 +2290,9 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
        }
 
        /* Set up the TSN tracking pieces.  */
-       sctp_tsnmap_init(&asoc->peer.tsn_map, SCTP_TSN_MAP_SIZE,
-                        asoc->peer.i.initial_tsn);
+       if (!sctp_tsnmap_init(&asoc->peer.tsn_map, SCTP_TSN_MAP_INITIAL,
+                               asoc->peer.i.initial_tsn, gfp))
+               goto clean_up;
 
        /* RFC 2960 6.5 Stream Identifier and Stream Sequence Number
         *