50 char *nfs_path(char **p, struct dentry *dentry_in, char *buffer,  in nfs_path()
57 	struct dentry *dentry;  in nfs_path()  local
62 	dentry = dentry_in;  in nfs_path()
70 		spin_lock(&dentry->d_lock);  in nfs_path()
71 		if (IS_ROOT(dentry))  in nfs_path()
73 		namelen = dentry->d_name.len;  in nfs_path()
78 		memcpy(end, dentry->d_name.name, namelen);  in nfs_path()
80 		spin_unlock(&dentry->d_lock);  in nfs_path()
81 		dentry = dentry->d_parent;  in nfs_path()
84 		spin_unlock(&dentry->d_lock);  in nfs_path()
90 			spin_unlock(&dentry->d_lock);  in nfs_path()
97 	base = dentry->d_fsdata;  in nfs_path()
99 		spin_unlock(&dentry->d_lock);  in nfs_path()
112 		spin_unlock(&dentry->d_lock);  in nfs_path()
118 	spin_unlock(&dentry->d_lock);  in nfs_path()
122 	spin_unlock(&dentry->d_lock);  in nfs_path()
146 	struct nfs_server *server = NFS_SERVER(d_inode(path->dentry));  in nfs_d_automount()
153 	if (IS_ROOT(path->dentry))  in nfs_d_automount()
164 	mnt = server->nfs_client->rpc_ops->submount(server, path->dentry, fh, fattr);  in nfs_d_automount()
185 nfs_namespace_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)  in nfs_namespace_getattr()  argument
187 	if (NFS_FH(d_inode(dentry))->size != 0)  in nfs_namespace_getattr()
188 		return nfs_getattr(mnt, dentry, stat);  in nfs_namespace_getattr()
189 	generic_fillattr(d_inode(dentry), stat);  in nfs_namespace_getattr()
194 nfs_namespace_setattr(struct dentry *dentry, struct iattr *attr)  in nfs_namespace_setattr()  argument
196 	if (NFS_FH(d_inode(dentry))->size != 0)  in nfs_namespace_setattr()
197 		return nfs_setattr(dentry, attr);  in nfs_namespace_setattr()
244 struct vfsmount *nfs_do_submount(struct dentry *dentry, struct nfs_fh *fh,  in nfs_do_submount()  argument
248 		.sb = dentry->d_sb,  in nfs_do_submount()
249 		.dentry = dentry,  in nfs_do_submount()
261 			dentry);  in nfs_do_submount()
264 	devname = nfs_devname(dentry, page, PAGE_SIZE);  in nfs_do_submount()
268 	mnt = nfs_do_clone_mount(NFS_SB(dentry->d_sb), devname, &mountdata);  in nfs_do_submount()
279 struct vfsmount *nfs_submount(struct nfs_server *server, struct dentry *dentry,  in nfs_submount()  argument
283 	struct dentry *parent = dget_parent(dentry);  in nfs_submount()
286 	err = server->nfs_client->rpc_ops->lookup(d_inode(parent), &dentry->d_name, fh, fattr, NULL);  in nfs_submount()
291 	return nfs_do_submount(dentry, fh, fattr, server->client->cl_auth->au_flavor);  in nfs_submount()