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[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>
This commit is contained in:
Denis V. Lunev 2008-01-10 03:21:09 -08:00 committed by David S. Miller
parent 5fd30ee7c4
commit 61a0265344
4 changed files with 19 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/net/ip_fib.h
View File

@ -253,8 +253,8 @@ static inline void fib_res_put(struct fib_result *res)
}
#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 */

4
net/ipv4/af_inet.c
View File

@ -1475,14 +1475,14 @@ static int __init ipv4_proc_init(void)
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:

8
net/ipv4/fib_hash.c
View File

@ -1041,15 +1041,15 @@ static const struct file_operations fib_seq_fops = {
.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 */

21
net/ipv4/fib_trie.c
View File

@ -2508,32 +2508,33 @@ static const struct file_operations fib_route_fops = {
.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 */