commit 61a0265344786a548e8a0b26cb668e78a71f9602
author Denis V. Lunev <den@openvz.org> Thu Jan 10 03:21:09 2008 -0800
committer David S. Miller <davem@davemloft.net> Mon Jan 28 15:01:24 2008 -0800
tree cebfe266232678baba5b3d48f46b3e0f160bebdb
parent 5fd30ee7c48bf7f9cd16ab44c8a09fa4a57cc21d

[NETNS]: Add namespace to API for routing /proc entries creation.

This adds netns parameter to fib_proc_init/exit and replaces __init
specifier with __net_init. After this, we will not yet have these proc
files show info from the specific namespace - this will be done when
these tables become namespaced.

Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/ip_fib.h

diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index d70b9b4..f74cbb2 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -253,8 +253,8 @@
 }
 
 #ifdef CONFIG_PROC_FS
-extern int  fib_proc_init(void);
-extern void fib_proc_exit(void);
+extern int __net_init  fib_proc_init(struct net *net);
+extern void __net_exit fib_proc_exit(struct net *net);
 #endif
 
 #endif  /* _NET_FIB_H */

net/ipv4/af_inet.c

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 0e12cf6..d5b8cb1 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1475,14 +1475,14 @@
 		goto out_tcp;
 	if (udp4_proc_init())
 		goto out_udp;
-	if (fib_proc_init())
+	if (fib_proc_init(&init_net))
 		goto out_fib;
 	if (ip_misc_proc_init())
 		goto out_misc;
 out:
 	return rc;
 out_misc:
-	fib_proc_exit();
+	fib_proc_exit(&init_net);
 out_fib:
 	udp4_proc_exit();
 out_udp:

net/ipv4/fib_hash.c

diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index ee1ffdb..8de21bc4 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -1041,15 +1041,15 @@
 	.release	= seq_release_private,
 };
 
-int __init fib_proc_init(void)
+int __net_init fib_proc_init(struct net *net)
 {
-	if (!proc_net_fops_create(&init_net, "route", S_IRUGO, &fib_seq_fops))
+	if (!proc_net_fops_create(net, "route", S_IRUGO, &fib_seq_fops))
 		return -ENOMEM;
 	return 0;
 }
 
-void __init fib_proc_exit(void)
+void __net_exit fib_proc_exit(struct net *net)
 {
-	proc_net_remove(&init_net, "route");
+	proc_net_remove(net, "route");
 }
 #endif /* CONFIG_PROC_FS */

net/ipv4/fib_trie.c

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index a842204..4bbfaee 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2508,32 +2508,33 @@
 	.release = seq_release_private,
 };
 
-int __init fib_proc_init(void)
+int __net_init fib_proc_init(struct net *net)
 {
-	if (!proc_net_fops_create(&init_net, "fib_trie", S_IRUGO, &fib_trie_fops))
+	if (!proc_net_fops_create(net, "fib_trie", S_IRUGO, &fib_trie_fops))
 		goto out1;
 
-	if (!proc_net_fops_create(&init_net, "fib_triestat", S_IRUGO, &fib_triestat_fops))
+	if (!proc_net_fops_create(net, "fib_triestat", S_IRUGO,
+				  &fib_triestat_fops))
 		goto out2;
 
-	if (!proc_net_fops_create(&init_net, "route", S_IRUGO, &fib_route_fops))
+	if (!proc_net_fops_create(net, "route", S_IRUGO, &fib_route_fops))
 		goto out3;
 
 	return 0;
 
 out3:
-	proc_net_remove(&init_net, "fib_triestat");
+	proc_net_remove(net, "fib_triestat");
 out2:
-	proc_net_remove(&init_net, "fib_trie");
+	proc_net_remove(net, "fib_trie");
 out1:
 	return -ENOMEM;
 }
 
-void __init fib_proc_exit(void)
+void __net_exit fib_proc_exit(struct net *net)
 {
-	proc_net_remove(&init_net, "fib_trie");
-	proc_net_remove(&init_net, "fib_triestat");
-	proc_net_remove(&init_net, "route");
+	proc_net_remove(net, "fib_trie");
+	proc_net_remove(net, "fib_triestat");
+	proc_net_remove(net, "route");
 }
 
 #endif /* CONFIG_PROC_FS */