From: Cong Wang <xiyou.wangc...@gmail.com>
Date: Mon, 4 Dec 2017 10:31:43 -0800
> In tipc_topsrv_kern_subscr() when s->tipc_conn_new() fails
> we call tipc_close_conn() to clean up, but in this case
> calling conn_put() is just enough.
>
> This fixes the folllowing crash:
...
> Fixes: 14c04493cb77 ("tipc: add ability to order and receive topology events
> in driver")
> Reported-by: syzbot <syzkal...@googlegroups.com>
> Cc: Jon Maloy <jon.ma...@ericsson.com>
> Cc: Ying Xue <ying....@windriver.com>
> Signed-off-by: Cong Wang <xiyou.wangc...@gmail.com>
Applied and queued up for -stable.
