Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a308da1627d711fd0c7542bfe892abc78d65d215
Commit: a308da1627d711fd0c7542bfe892abc78d65d215
Parent: e5ba31f11f6cae785e893d5d10abd612fef0b6bc
Author: Pavel Emelyanov <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 14 05:36:50 2008 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:02:07 2008 -0800
[NETNS][RAW]: Create the /proc/net/raw(6) in each namespace.
To do so, just register the proper subsystem and create files in
->init callbacks.
No other special per-namespace handling for raw sockets is required.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/ipv4/raw.c | 22 +++++++++++++++++++---
net/ipv6/raw.c | 22 +++++++++++++++++++---
2 files changed, 38 insertions(+), 6 deletions(-)
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 206c869..91a5218 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -1003,15 +1003,31 @@ static const struct file_operations raw_seq_fops = {
.release = seq_release_net,
};
-int __init raw_proc_init(void)
+static __net_init int raw_init_net(struct net *net)
{
- if (!proc_net_fops_create(&init_net, "raw", S_IRUGO, &raw_seq_fops))
+ if (!proc_net_fops_create(net, "raw", S_IRUGO, &raw_seq_fops))
return -ENOMEM;
+
return 0;
}
+static __net_exit void raw_exit_net(struct net *net)
+{
+ proc_net_remove(net, "raw");
+}
+
+static __net_initdata struct pernet_operations raw_net_ops = {
+ .init = raw_init_net,
+ .exit = raw_exit_net,
+};
+
+int __init raw_proc_init(void)
+{
+ return register_pernet_subsys(&raw_net_ops);
+}
+
void __init raw_proc_exit(void)
{
- proc_net_remove(&init_net, "raw");
+ unregister_pernet_subsys(&raw_net_ops);
}
#endif /* CONFIG_PROC_FS */
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 970529e..4d88055 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1270,16 +1270,32 @@ static const struct file_operations raw6_seq_fops = {
.release = seq_release_net,
};
-int __init raw6_proc_init(void)
+static int raw6_init_net(struct net *net)
{
- if (!proc_net_fops_create(&init_net, "raw6", S_IRUGO, &raw6_seq_fops))
+ if (!proc_net_fops_create(net, "raw6", S_IRUGO, &raw6_seq_fops))
return -ENOMEM;
+
return 0;
}
+static void raw6_exit_net(struct net *net)
+{
+ proc_net_remove(net, "raw6");
+}
+
+static struct pernet_operations raw6_net_ops = {
+ .init = raw6_init_net,
+ .exit = raw6_exit_net,
+};
+
+int __init raw6_proc_init(void)
+{
+ return register_pernet_subsys(&raw6_net_ops);
+}
+
void raw6_proc_exit(void)
{
- proc_net_remove(&init_net, "raw6");
+ unregister_pernet_subsys(&raw6_net_ops);
}
#endif /* CONFIG_PROC_FS */
-
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