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-rw-r--r--net/sctp/associola.c15
-rw-r--r--net/sctp/endpointola.c7
-rw-r--r--net/sctp/input.c6
3 files changed, 24 insertions, 4 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 27329ce9c31..ed0445fe85e 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -346,11 +346,18 @@ void sctp_association_free(struct sctp_association *asoc)
struct list_head *pos, *temp;
int i;
- list_del(&asoc->asocs);
+ /* Only real associations count against the endpoint, so
+ * don't bother for if this is a temporary association.
+ */
+ if (!asoc->temp) {
+ list_del(&asoc->asocs);
- /* Decrement the backlog value for a TCP-style listening socket. */
- if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING))
- sk->sk_ack_backlog--;
+ /* Decrement the backlog value for a TCP-style listening
+ * socket.
+ */
+ if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING))
+ sk->sk_ack_backlog--;
+ }
/* Mark as dead, so other users can know this structure is
* going away.
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 35c49ff2d06..9b6b394b66f 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -144,6 +144,13 @@ void sctp_endpoint_add_asoc(struct sctp_endpoint *ep,
{
struct sock *sk = ep->base.sk;
+ /* If this is a temporary association, don't bother
+ * since we'll be removing it shortly and don't
+ * want anyone to find it anyway.
+ */
+ if (asoc->temp)
+ return;
+
/* Now just add it to our list of asocs */
list_add_tail(&asoc->asocs, &ep->asocs);
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 99c0501ca51..6d82f400d13 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -771,6 +771,9 @@ static void __sctp_hash_established(struct sctp_association *asoc)
/* Add an association to the hash. Local BH-safe. */
void sctp_hash_established(struct sctp_association *asoc)
{
+ if (asoc->temp)
+ return;
+
sctp_local_bh_disable();
__sctp_hash_established(asoc);
sctp_local_bh_enable();
@@ -804,6 +807,9 @@ static void __sctp_unhash_established(struct sctp_association *asoc)
/* Remove association from the hash table. Local BH-safe. */
void sctp_unhash_established(struct sctp_association *asoc)
{
+ if (asoc->temp)
+ return;
+
sctp_local_bh_disable();
__sctp_unhash_established(asoc);
sctp_local_bh_enable();