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Diffstat (limited to 'fs/nfs/namespace.c')
-rw-r--r--fs/nfs/namespace.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index 08b9c93675da..655925373b91 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -7,6 +7,7 @@
* NFS namespace
*/
+#include <linux/module.h>
#include <linux/dcache.h>
#include <linux/gfp.h>
#include <linux/mount.h>
@@ -112,6 +113,7 @@ Elong_unlock:
Elong:
return ERR_PTR(-ENAMETOOLONG);
}
+EXPORT_SYMBOL_GPL(nfs_path);
/*
* nfs_d_automount - Handle crossing a mountpoint on the server
@@ -195,20 +197,7 @@ static struct vfsmount *nfs_do_clone_mount(struct nfs_server *server,
const char *devname,
struct nfs_clone_mount *mountdata)
{
-#ifdef CONFIG_NFS_V4
- struct vfsmount *mnt = ERR_PTR(-EINVAL);
- switch (server->nfs_client->rpc_ops->version) {
- case 2:
- case 3:
- mnt = vfs_kern_mount(&nfs_xdev_fs_type, 0, devname, mountdata);
- break;
- case 4:
- mnt = vfs_kern_mount(&nfs4_xdev_fs_type, 0, devname, mountdata);
- }
- return mnt;
-#else
return vfs_kern_mount(&nfs_xdev_fs_type, 0, devname, mountdata);
-#endif
}
/**
@@ -253,6 +242,7 @@ out:
dprintk("<-- nfs_do_submount() = %p\n", mnt);
return mnt;
}
+EXPORT_SYMBOL_GPL(nfs_do_submount);
struct vfsmount *nfs_submount(struct nfs_server *server, struct dentry *dentry,
struct nfs_fh *fh, struct nfs_fattr *fattr)
@@ -268,3 +258,4 @@ struct vfsmount *nfs_submount(struct nfs_server *server, struct dentry *dentry,
return nfs_do_submount(dentry, fh, fattr, server->client->cl_auth->au_flavor);
}
+EXPORT_SYMBOL_GPL(nfs_submount);