Re: [PATCH net] l2tp: take reference on sessions being dumped

2017-04-04 Thread David Miller
From: Guillaume Nault Date: Mon, 3 Apr 2017 12:03:13 +0200 > Take a reference on the sessions returned by l2tp_session_find_nth() > (and rename it l2tp_session_get_nth() to reflect this change), so that > caller is assured that the session isn't going to disappear while >

[PATCH net] l2tp: take reference on sessions being dumped

2017-04-03 Thread Guillaume Nault
Take a reference on the sessions returned by l2tp_session_find_nth() (and rename it l2tp_session_get_nth() to reflect this change), so that caller is assured that the session isn't going to disappear while processing it. For procfs and debugfs handlers, the session is held in the .start()