450 	struct dentry *sdentry;  in nfs_sillyrename()  local
467 	sdentry = NULL;  in nfs_sillyrename()
470 		dput(sdentry);  in nfs_sillyrename()
480 		sdentry = lookup_one_len(silly, dentry->d_parent, slen);  in nfs_sillyrename()
485 		if (IS_ERR(sdentry))  in nfs_sillyrename()
487 	} while (d_inode(sdentry) != NULL); /* need negative lookup */  in nfs_sillyrename()
494 	error = nfs_async_unlink(dentry, &sdentry->d_name);  in nfs_sillyrename()
499 	task = nfs_async_rename(dir, dir, dentry, sdentry,  in nfs_sillyrename()
521 		d_move(dentry, sdentry);  in nfs_sillyrename()
527 		d_drop(sdentry);  in nfs_sillyrename()
532 	dput(sdentry);  in nfs_sillyrename()