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-rw-r--r--net/sctp/associola.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 1a21c571aa03..525f97c467e9 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -64,6 +64,7 @@
/* Forward declarations for internal functions. */
static void sctp_assoc_bh_rcv(struct work_struct *work);
static void sctp_assoc_free_asconf_acks(struct sctp_association *asoc);
+static void sctp_assoc_free_asconf_queue(struct sctp_association *asoc);
/* Keep track of the new idr low so that we don't re-use association id
* numbers too fast. It is protected by they idr spin lock is in the
@@ -446,6 +447,9 @@ void sctp_association_free(struct sctp_association *asoc)
/* Free any cached ASCONF_ACK chunk. */
sctp_assoc_free_asconf_acks(asoc);
+ /* Free the ASCONF queue. */
+ sctp_assoc_free_asconf_queue(asoc);
+
/* Free any cached ASCONF chunk. */
if (asoc->addip_last_asconf)
sctp_chunk_free(asoc->addip_last_asconf);
@@ -1578,6 +1582,18 @@ retry:
return error;
}
+/* Free the ASCONF queue */
+static void sctp_assoc_free_asconf_queue(struct sctp_association *asoc)
+{
+ struct sctp_chunk *asconf;
+ struct sctp_chunk *tmp;
+
+ list_for_each_entry_safe(asconf, tmp, &asoc->addip_chunk_list, list) {
+ list_del_init(&asconf->list);
+ sctp_chunk_free(asconf);
+ }
+}
+
/* Free asconf_ack cache */
static void sctp_assoc_free_asconf_acks(struct sctp_association *asoc)
{