diff options
Diffstat (limited to 'net/sctp/tsnmap.c')
| -rw-r--r-- | net/sctp/tsnmap.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c index 142ed7ca424..35c73e82553 100644 --- a/net/sctp/tsnmap.c +++ b/net/sctp/tsnmap.c @@ -335,10 +335,11 @@ void sctp_tsnmap_renege(struct sctp_tsnmap *map, __u32 tsn) } /* How many gap ack blocks do we have recorded? */ -__u16 sctp_tsnmap_num_gabs(struct sctp_tsnmap *map) +__u16 sctp_tsnmap_num_gabs(struct sctp_tsnmap *map, + struct sctp_gap_ack_block *gabs) { struct sctp_tsnmap_iter iter; - int gabs = 0; + int ngaps = 0; /* Refresh the gap ack information. */ if (sctp_tsnmap_has_gap(map)) { @@ -348,14 +349,14 @@ __u16 sctp_tsnmap_num_gabs(struct sctp_tsnmap *map) &start, &end)) { - map->gabs[gabs].start = htons(start); - map->gabs[gabs].end = htons(end); - gabs++; - if (gabs >= SCTP_MAX_GABS) + gabs[ngaps].start = htons(start); + gabs[ngaps].end = htons(end); + ngaps++; + if (ngaps >= SCTP_MAX_GABS) break; } } - return gabs; + return ngaps; } static int sctp_tsnmap_grow(struct sctp_tsnmap *map, u16 gap) |