268 	struct dentry *tdentry, *pdentry;  in nfsd_findparent()  local
277 	pdentry = child->d_inode->i_op->lookup(child->d_inode, tdentry);  in nfsd_findparent()
280 	if (!pdentry && tdentry->d_inode == NULL) {  in nfsd_findparent()
282 		pdentry = ERR_PTR(-EINVAL);  in nfsd_findparent()
284 	if (!pdentry) {  in nfsd_findparent()
295 			pdentry = list_entry(aliases->next, struct dentry, d_alias);  in nfsd_findparent()
296 			if (pdentry == tdentry)  in nfsd_findparent()
297 				pdentry = list_entry(aliases->prev, struct dentry, d_alias);  in nfsd_findparent()
298 			if (pdentry == tdentry)  in nfsd_findparent()
299 				pdentry = NULL;  in nfsd_findparent()
300 			if (pdentry) dget_locked(pdentry);  in nfsd_findparent()
303 		if (pdentry == NULL) {  in nfsd_findparent()
304 			pdentry = d_alloc_root(tdentry->d_inode);  in nfsd_findparent()
305 			if (pdentry) {  in nfsd_findparent()
307 				pdentry->d_flags |= DCACHE_NFSD_DISCONNECTED;  in nfsd_findparent()
308 				pdentry->d_op = child->d_op;  in nfsd_findparent()
311 		if (pdentry == NULL)  in nfsd_findparent()
312 			pdentry = ERR_PTR(-ENOMEM);  in nfsd_findparent()
315 	return pdentry;  in nfsd_findparent()
464 		struct dentry *pdentry;  in find_fh_dentry()  local
467 		pdentry = nfsd_findparent(dentry);  in find_fh_dentry()
468 		err = PTR_ERR(pdentry);  in find_fh_dentry()
469 		if (IS_ERR(pdentry))  in find_fh_dentry()
471 		parent = pdentry->d_inode;  in find_fh_dentry()
474 			dput(pdentry);  in find_fh_dentry()
478 		tmp = splice(dentry, pdentry);  in find_fh_dentry()
489 			dput(pdentry);  in find_fh_dentry()
495 			dput(pdentry);  in find_fh_dentry()
503 		dentry = pdentry;  in find_fh_dentry()