NFS: Create an init_nfs_v4() function
I want to initialize all of NFS v4 in a single function that will
eventually be used as the v4 module init function.
Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 28c9ebb..35f7e4b 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -32,7 +32,6 @@
#include <linux/lockd/bind.h>
#include <linux/seq_file.h>
#include <linux/mount.h>
-#include <linux/nfs_idmap.h>
#include <linux/vfs.h>
#include <linux/inet.h>
#include <linux/nfs_xdr.h>
@@ -1628,87 +1627,96 @@
{
int err;
- err = nfs_idmap_init();
- if (err < 0)
- goto out10;
-
err = nfs_dns_resolver_init();
if (err < 0)
- goto out9;
+ goto out11;
err = register_pernet_subsys(&nfs_net_ops);
if (err < 0)
- goto out8;
+ goto out10;
err = nfs_fscache_register();
if (err < 0)
- goto out7;
+ goto out9;
err = nfsiod_start();
if (err)
- goto out6;
+ goto out8;
err = nfs_fs_proc_init();
if (err)
- goto out5;
+ goto out7;
err = nfs_init_nfspagecache();
if (err)
- goto out4;
+ goto out6;
err = nfs_init_inodecache();
if (err)
- goto out3;
+ goto out5;
err = nfs_init_readpagecache();
if (err)
- goto out2;
+ goto out4;
err = nfs_init_writepagecache();
if (err)
- goto out1;
+ goto out3;
err = nfs_init_directcache();
if (err)
- goto out0;
+ goto out2;
#ifdef CONFIG_PROC_FS
rpc_proc_register(&init_net, &nfs_rpcstat);
#endif
+
+#ifdef CONFIG_NFS_V4
+ err = init_nfs_v4();
+ if (err)
+ goto out1;
+#endif
+
if ((err = register_nfs_fs()) != 0)
- goto out;
+ goto out0;
+
return 0;
-out:
+out0:
+#ifdef CONFIG_NFS_V4
+ exit_nfs_v4();
+out1:
+#endif
#ifdef CONFIG_PROC_FS
rpc_proc_unregister(&init_net, "nfs");
#endif
nfs_destroy_directcache();
-out0:
- nfs_destroy_writepagecache();
-out1:
- nfs_destroy_readpagecache();
out2:
- nfs_destroy_inodecache();
+ nfs_destroy_writepagecache();
out3:
- nfs_destroy_nfspagecache();
+ nfs_destroy_readpagecache();
out4:
- nfs_fs_proc_exit();
+ nfs_destroy_inodecache();
out5:
- nfsiod_stop();
+ nfs_destroy_nfspagecache();
out6:
- nfs_fscache_unregister();
+ nfs_fs_proc_exit();
out7:
- unregister_pernet_subsys(&nfs_net_ops);
+ nfsiod_stop();
out8:
- nfs_dns_resolver_destroy();
+ nfs_fscache_unregister();
out9:
- nfs_idmap_quit();
+ unregister_pernet_subsys(&nfs_net_ops);
out10:
+ nfs_dns_resolver_destroy();
+out11:
return err;
}
static void __exit exit_nfs_fs(void)
{
+#ifdef CONFIG_NFS_V4
+ exit_nfs_v4();
+#endif
nfs_destroy_directcache();
nfs_destroy_writepagecache();
nfs_destroy_readpagecache();
@@ -1717,7 +1725,6 @@
nfs_fscache_unregister();
unregister_pernet_subsys(&nfs_net_ops);
nfs_dns_resolver_destroy();
- nfs_idmap_quit();
#ifdef CONFIG_PROC_FS
rpc_proc_unregister(&init_net, "nfs");
#endif
