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| author | Pavel Emelyanov <xemul@openvz.org> | 2007-12-01 15:51:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-29 01:55:23 +0300 |
| commit | 1597fbc0faf88c42edb3fe42e92e53b83c3f120e (patch) | |
| tree | 17a56a96af0e00a1af452f0530997585803b6c7b /include/net/net_namespace.h | |
| parent | 1d430b913c2e6293a80a4a422406bc9489a476ad (diff) | |
| download | linux-1597fbc0faf88c42edb3fe42e92e53b83c3f120e.tar.xz | |
[UNIX]: Make the unix sysctl tables per-namespace
This is the core.
* add the ctl_table_header on the struct net;
* make the unix_sysctl_register and _unregister clone the table;
* moves calls to them into per-net init and exit callbacks;
* move the .data pointer in the proper place.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/net_namespace.h')
| -rw-r--r-- | include/net/net_namespace.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index b0cf07519b81..f97b2a4469ae 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -11,6 +11,8 @@ struct proc_dir_entry; struct net_device; struct sock; +struct ctl_table_header; + struct net { atomic_t count; /* To decided when the network * namespace should be freed. @@ -41,6 +43,7 @@ struct net { /* unix sockets */ int sysctl_unix_max_dgram_qlen; + struct ctl_table_header *unix_ctl; }; #ifdef CONFIG_NET |