summaryrefslogtreecommitdiff
path: root/net/sctp/tsnmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sctp/tsnmap.c')
-rw-r--r--net/sctp/tsnmap.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c
index 142ed7ca424d..35c73e82553a 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)