51 char *nfs_path(char **p, struct dentry *dentry, char *buffer, ssize_t buflen,  in nfs_path()  argument
67 		spin_lock(&dentry->d_lock);  in nfs_path()
68 		if (IS_ROOT(dentry))  in nfs_path()
70 		namelen = dentry->d_name.len;  in nfs_path()
75 		memcpy(end, dentry->d_name.name, namelen);  in nfs_path()
77 		spin_unlock(&dentry->d_lock);  in nfs_path()
78 		dentry = dentry->d_parent;  in nfs_path()
81 		spin_unlock(&dentry->d_lock);  in nfs_path()
87 			spin_unlock(&dentry->d_lock);  in nfs_path()
94 	base = dentry->d_fsdata;  in nfs_path()
96 		spin_unlock(&dentry->d_lock);  in nfs_path()
109 		spin_unlock(&dentry->d_lock);  in nfs_path()
115 	spin_unlock(&dentry->d_lock);  in nfs_path()
119 	spin_unlock(&dentry->d_lock);  in nfs_path()
143 	struct nfs_server *server = NFS_SERVER(d_inode(path->dentry));  in nfs_d_automount()
147 	if (IS_ROOT(path->dentry))  in nfs_d_automount()
156 	mnt = server->nfs_client->rpc_ops->submount(server, path->dentry, fh, fattr);  in nfs_d_automount()
174 	if (NFS_FH(d_inode(path->dentry))->size != 0)  in nfs_namespace_getattr()
176 	generic_fillattr(d_inode(path->dentry), stat);  in nfs_namespace_getattr()
181 nfs_namespace_setattr(struct dentry *dentry, struct iattr *attr)  in nfs_namespace_setattr()  argument
183 	if (NFS_FH(d_inode(dentry))->size != 0)  in nfs_namespace_setattr()
184 		return nfs_setattr(dentry, attr);  in nfs_namespace_setattr()
220 	return vfs_submount(mountdata->dentry, &nfs_xdev_fs_type, devname, mountdata);  in nfs_do_clone_mount()
231 struct vfsmount *nfs_do_submount(struct dentry *dentry, struct nfs_fh *fh,  in nfs_do_submount()  argument
235 		.sb = dentry->d_sb,  in nfs_do_submount()
236 		.dentry = dentry,  in nfs_do_submount()
248 	devname = nfs_devname(dentry, page, PAGE_SIZE);  in nfs_do_submount()
252 		mnt = nfs_do_clone_mount(NFS_SB(dentry->d_sb), devname, &mountdata);  in nfs_do_submount()
259 struct vfsmount *nfs_submount(struct nfs_server *server, struct dentry *dentry,  in nfs_submount()  argument
263 	struct dentry *parent = dget_parent(dentry);  in nfs_submount()
266 	err = server->nfs_client->rpc_ops->lookup(d_inode(parent), &dentry->d_name, fh, fattr, NULL);  in nfs_submount()
271 	return nfs_do_submount(dentry, fh, fattr, server->client->cl_auth->au_flavor);  in nfs_submount()