sctp: delete active ICMP proto unreachable timer when free transport

transport may be free before ICMP proto unreachable timer expire, so we should delete active ICMP proto unreachable timer when transport is going away.

Wei Yongjun committed 16 years ago

Commit 55fa0cf1 parent 35790c01 file · +4 −0Browse files

Unified · Split

net/sctp/transport.c+4−0

@@ -173,6 +173,10 @@ void sctp_transport_free(struct sctp_transport *transport) · 172 unmodified lines
173	173	del_timer(&transport->T3_rtx_timer))
174	174	sctp_transport_put(transport);
175	175
	176	+ /* Delete the ICMP proto unreachable timer if it's active. */
	177	+ if (timer_pending(&transport->proto_unreach_timer) &&
	178	+ del_timer(&transport->proto_unreach_timer))
	179	+ sctp_association_put(transport->asoc);
176	180
177	181	sctp_transport_put(transport);
178	182	}