From 5368bd72cd7aacd0e3f80f61e9b2a096fc81cc10 Mon Sep 17 00:00:00 2001 From: Kirill Tkhai Date: Mon, 5 Mar 2018 14:31:28 +0300 Subject: [PATCH] net: Convert dccp_v4_ops These pernet_operations create and destroy net::dccp::v4_ctl_sk. It looks like another pernet_operations don't want to send dccp packets to dying or creating net. Batch method similar to ipv4/ipv6 sockets and it has to be safe to be executed in parallel with anything else. So, we mark them as async. Signed-off-by: Kirill Tkhai Signed-off-by: David S. Miller --- net/dccp/ipv4.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index e65fcb4..13ad28a 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -1031,6 +1031,7 @@ static struct pernet_operations dccp_v4_ops = { .init = dccp_v4_init_net, .exit = dccp_v4_exit_net, .exit_batch = dccp_v4_exit_batch, + .async = true, }; static int __init dccp_v4_init(void) -- 2.7.4