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Diffstat (limited to 'fs/nfsd/nfsctl.c')
-rw-r--r--fs/nfsd/nfsctl.c22
1 files changed, 21 insertions, 1 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 64c24af8d7e..2c53be6d357 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -13,12 +13,14 @@
#include <linux/sunrpc/clnt.h>
#include <linux/sunrpc/gss_api.h>
#include <linux/sunrpc/gss_krb5_enctypes.h>
+#include <linux/sunrpc/rpc_pipe_fs.h>
#include <linux/module.h>
#include "idmap.h"
#include "nfsd.h"
#include "cache.h"
#include "fault_inject.h"
+#include "netns.h"
/*
* We have a single directory with several nodes in it.
@@ -1124,14 +1126,26 @@ static int create_proc_exports_entry(void)
}
#endif
+int nfsd_net_id;
+static struct pernet_operations nfsd_net_ops = {
+ .id = &nfsd_net_id,
+ .size = sizeof(struct nfsd_net),
+};
+
static int __init init_nfsd(void)
{
int retval;
printk(KERN_INFO "Installing knfsd (copyright (C) 1996 okir@monad.swb.de).\n");
- retval = nfsd4_init_slabs();
+ retval = register_cld_notifier();
if (retval)
return retval;
+ retval = register_pernet_subsys(&nfsd_net_ops);
+ if (retval < 0)
+ goto out_unregister_notifier;
+ retval = nfsd4_init_slabs();
+ if (retval)
+ goto out_unregister_pernet;
nfs4_state_init();
retval = nfsd_fault_inject_init(); /* nfsd fault injection controls */
if (retval)
@@ -1169,6 +1183,10 @@ out_free_stat:
nfsd_fault_inject_cleanup();
out_free_slabs:
nfsd4_free_slabs();
+out_unregister_pernet:
+ unregister_pernet_subsys(&nfsd_net_ops);
+out_unregister_notifier:
+ unregister_cld_notifier();
return retval;
}
@@ -1184,6 +1202,8 @@ static void __exit exit_nfsd(void)
nfsd4_free_slabs();
nfsd_fault_inject_cleanup();
unregister_filesystem(&nfsd_fs_type);
+ unregister_pernet_subsys(&nfsd_net_ops);
+ unregister_cld_notifier();
}
MODULE_AUTHOR("Olaf Kirch <okir@monad.swb.de>");