3.2.99-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Tom Parkin <tparkin@xxxxxxxxxxx>
commit 4c6e2fd35460208596fa099ee0750a4b0438aa5c upstream.
Add calls to l2tp_session_queue_purge as a part of l2tp_tunnel_closeall
and l2tp_session_delete. Pseudowire implementations which are deleted only
via. l2tp_core l2tp_session_delete calls can dispense with their own code for
flushing the reorder queue.
Signed-off-by: Tom Parkin <tparkin@xxxxxxxxxxx>
Signed-off-by: James Chapman <jchapman@xxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
net/l2tp/l2tp_core.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -1347,6 +1347,8 @@ again:
synchronize_rcu();
}
+ l2tp_session_queue_purge(session);
+
if (session->session_close != NULL)
(*session->session_close)(session);
@@ -1669,6 +1671,8 @@ EXPORT_SYMBOL_GPL(l2tp_session_free);
*/
int l2tp_session_delete(struct l2tp_session *session)
{
+ l2tp_session_queue_purge(session);
+
if (session->session_close != NULL)
(*session->session_close)(session);