Commit 111da7ad authored Mar 05, 2018 by Kirill Tkhai Committed by David S. Miller Mar 05, 2018

net: Convert cangw_pernet_ops



These pernet_operations have a deal with cgw_list,
and the rest of accesses are made under rtnl_lock().
The only exception is cgw_dump_jobs(), which is
accessed under rcu_read_lock(). cgw_dump_jobs() is
called on netlink request, and it does not seem,
foreign pernet_operations want to send a net such
the messages. So, we mark them as async.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent d2174724

net/can/gw.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1010,6 +1010,7 @@ static void __net_exit cangw_pernet_exit(struct net *net)
		static struct pernet_operations cangw_pernet_ops = {
		.init = cangw_pernet_init,
		.exit = cangw_pernet_exit,
		.async = true,
		};

		static __init int cgw_module_init(void)

Admin message