summaryrefslogtreecommitdiffstats
path: root/net/sctp/sm_statefuns.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sctp/sm_statefuns.c')
-rw-r--r--net/sctp/sm_statefuns.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 09a8f23ec709..32df65f68c12 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -1109,12 +1109,12 @@ enum sctp_disposition sctp_sf_send_probe(struct net *net,
if (!sctp_transport_pl_enabled(transport))
return SCTP_DISPOSITION_CONSUME;
- sctp_transport_pl_send(transport);
-
- reply = sctp_make_heartbeat(asoc, transport, transport->pl.probe_size);
- if (!reply)
- return SCTP_DISPOSITION_NOMEM;
- sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(reply));
+ if (sctp_transport_pl_send(transport)) {
+ reply = sctp_make_heartbeat(asoc, transport, transport->pl.probe_size);
+ if (!reply)
+ return SCTP_DISPOSITION_NOMEM;
+ sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(reply));
+ }
sctp_add_cmd_sf(commands, SCTP_CMD_PROBE_TIMER_UPDATE,
SCTP_TRANSPORT(transport));
@@ -1274,8 +1274,7 @@ enum sctp_disposition sctp_sf_backbeat_8_3(struct net *net,
!sctp_transport_pl_enabled(link))
return SCTP_DISPOSITION_DISCARD;
- sctp_transport_pl_recv(link);
- if (link->pl.state == SCTP_PL_COMPLETE)
+ if (sctp_transport_pl_recv(link))
return SCTP_DISPOSITION_CONSUME;
return sctp_sf_send_probe(net, ep, asoc, type, link, commands);