Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/net/appletalk/atalk_proc.c b/net/appletalk/atalk_proc.c
index 8006295..550c6ca 100644
--- a/net/appletalk/atalk_proc.c
+++ b/net/appletalk/atalk_proc.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* atalk_proc.c - proc support for Appletalk
*
* Copyright(c) Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, version 2.
*/
#include <linux/init.h>
@@ -210,56 +207,34 @@
.show = atalk_seq_socket_show,
};
-static struct proc_dir_entry *atalk_proc_dir;
-
int __init atalk_proc_init(void)
{
- struct proc_dir_entry *p;
- int rc = -ENOMEM;
+ if (!proc_mkdir("atalk", init_net.proc_net))
+ return -ENOMEM;
- atalk_proc_dir = proc_mkdir("atalk", init_net.proc_net);
- if (!atalk_proc_dir)
+ if (!proc_create_seq("atalk/interface", 0444, init_net.proc_net,
+ &atalk_seq_interface_ops))
goto out;
- p = proc_create_seq("interface", 0444, atalk_proc_dir,
- &atalk_seq_interface_ops);
- if (!p)
- goto out_interface;
+ if (!proc_create_seq("atalk/route", 0444, init_net.proc_net,
+ &atalk_seq_route_ops))
+ goto out;
- p = proc_create_seq("route", 0444, atalk_proc_dir,
- &atalk_seq_route_ops);
- if (!p)
- goto out_route;
+ if (!proc_create_seq("atalk/socket", 0444, init_net.proc_net,
+ &atalk_seq_socket_ops))
+ goto out;
- p = proc_create_seq("socket", 0444, atalk_proc_dir,
- &atalk_seq_socket_ops);
- if (!p)
- goto out_socket;
+ if (!proc_create_seq_private("atalk/arp", 0444, init_net.proc_net,
+ &aarp_seq_ops,
+ sizeof(struct aarp_iter_state), NULL))
+ goto out;
- p = proc_create_seq_private("arp", 0444, atalk_proc_dir, &aarp_seq_ops,
- sizeof(struct aarp_iter_state), NULL);
- if (!p)
- goto out_arp;
-
- rc = 0;
out:
- return rc;
-out_arp:
- remove_proc_entry("socket", atalk_proc_dir);
-out_socket:
- remove_proc_entry("route", atalk_proc_dir);
-out_route:
- remove_proc_entry("interface", atalk_proc_dir);
-out_interface:
- remove_proc_entry("atalk", init_net.proc_net);
- goto out;
+ remove_proc_subtree("atalk", init_net.proc_net);
+ return -ENOMEM;
}
-void __exit atalk_proc_exit(void)
+void atalk_proc_exit(void)
{
- remove_proc_entry("interface", atalk_proc_dir);
- remove_proc_entry("route", atalk_proc_dir);
- remove_proc_entry("socket", atalk_proc_dir);
- remove_proc_entry("arp", atalk_proc_dir);
- remove_proc_entry("atalk", init_net.proc_net);
+ remove_proc_subtree("atalk", init_net.proc_net);
}