linux-kernel - [PATCH 4.19 31/32] Revert "tipc: fix modprobe tipc failed after switch order of device registration"

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Date:   Mon,  3 Jun 2019 11:08:25 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 4.19 31/32] Revert "tipc: fix modprobe tipc failed after switch order of device registration"

From: David S. Miller <davem@...emloft.net>

commit 5593530e56943182ebb6d81eca8a3be6db6dbba4 upstream.

This reverts commit 532b0f7ece4cb2ffd24dc723ddf55242d1188e5e.

More revisions coming up.

Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 net/tipc/core.c |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -66,10 +66,6 @@ static int __net_init tipc_init_net(stru
 	INIT_LIST_HEAD(&tn->node_list);
 	spin_lock_init(&tn->node_list_lock);
 
-	err = tipc_socket_init();
-	if (err)
-		goto out_socket;
-
 	err = tipc_sk_rht_init(net);
 	if (err)
 		goto out_sk_rht;
@@ -96,8 +92,6 @@ out_subscr:
 out_nametbl:
 	tipc_sk_rht_destroy(net);
 out_sk_rht:
-	tipc_socket_stop();
-out_socket:
 	return err;
 }
 
@@ -108,7 +102,6 @@ static void __net_exit tipc_exit_net(str
 	tipc_bcast_stop(net);
 	tipc_nametbl_stop(net);
 	tipc_sk_rht_destroy(net);
-	tipc_socket_stop();
 }
 
 static struct pernet_operations tipc_net_ops = {
@@ -144,6 +137,10 @@ static int __init tipc_init(void)
 	if (err)
 		goto out_pernet;
 
+	err = tipc_socket_init();
+	if (err)
+		goto out_socket;
+
 	err = tipc_bearer_setup();
 	if (err)
 		goto out_bearer;
@@ -151,6 +148,8 @@ static int __init tipc_init(void)
 	pr_info("Started in single node mode\n");
 	return 0;
 out_bearer:
+	tipc_socket_stop();
+out_socket:
 	unregister_pernet_subsys(&tipc_net_ops);
 out_pernet:
 	tipc_unregister_sysctl();
@@ -166,6 +165,7 @@ out_netlink:
 static void __exit tipc_exit(void)
 {
 	tipc_bearer_cleanup();
+	tipc_socket_stop();
 	unregister_pernet_subsys(&tipc_net_ops);
 	tipc_netlink_stop();
 	tipc_netlink_compat_stop();