upperredirect     828 fs/overlayfs/namei.c 	char *upperredirect = NULL;
upperredirect     883 fs/overlayfs/namei.c 			upperredirect = kstrdup(d.redirect, GFP_KERNEL);
upperredirect     884 fs/overlayfs/namei.c 			if (!upperredirect)
upperredirect    1060 fs/overlayfs/namei.c 		upperredirect = ovl_get_redirect_xattr(upperdentry, 0);
upperredirect    1061 fs/overlayfs/namei.c 		if (IS_ERR(upperredirect)) {
upperredirect    1062 fs/overlayfs/namei.c 			err = PTR_ERR(upperredirect);
upperredirect    1063 fs/overlayfs/namei.c 			upperredirect = NULL;
upperredirect    1074 fs/overlayfs/namei.c 			.redirect = upperredirect,
upperredirect    1109 fs/overlayfs/namei.c 	kfree(upperredirect);