tipc: fix cleanup at module unload
authorParthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Tue, 24 Jan 2017 12:00:48 +0000 (13:00 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Jan 2017 21:14:58 +0000 (16:14 -0500)
commit35e22e49a5d6a741ebe7f2dd280b2052c3003ef7
treebfc74562fb8162e028d1ddf141ba908d620e53d4
parent4c887aa65d38633885010277f3482400681be719
tipc: fix cleanup at module unload

In tipc_server_stop(), we iterate over the connections with limiting
factor as server's idr_in_use. We ignore the fact that this variable
is decremented in tipc_close_conn(), leading to premature exit.

In this commit, we iterate until the we have no connections left.

Acked-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Tested-by: John Thompson <thompa.atl@gmail.com>
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/server.c