From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C963EECAAD1 for ; Wed, 31 Aug 2022 19:01:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231215AbiHaTBt (ORCPT ); Wed, 31 Aug 2022 15:01:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232769AbiHaTBY (ORCPT ); Wed, 31 Aug 2022 15:01:24 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A0FDA3D21; Wed, 31 Aug 2022 12:01:14 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E8912B8229E; Wed, 31 Aug 2022 19:01:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97E59C433C1; Wed, 31 Aug 2022 19:01:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661972470; bh=LUaBA/4C31nHwrvwIUWMxHhuvJt/HjUER3lbjrAuo60=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qBMZxXQkFd/O9K0eifHZ09pIJ/x3NYqS/8v7VuzQWELvs1+W0+KST5PwOHuh9ph42 yZH/V7zCamObVWHbiS3iFdXFooojrV4FFy/26zcBcmU6l+lNMUIy3Whhedwz+ejLLv LvoxmGFvkOdjwz2BkCg0KmwxsxJVMX4trDF077w/b3db8hqFRXMKnIBCsyd74Auq10 3yKHIGWmFTPhsVfPYXXI7AQcI1zWUsKn65SnIY+tmNb+An0iMagAHgltLmbItRTkqS rdPIb7TlUFmuIAQORiXb6UpbOaSxwYR5FC1EhuYiK+XxU45rHTcWaCiI96DCbUzUWp Zlv+So3eieKug== Date: Wed, 31 Aug 2022 14:01:03 -0500 From: "Gustavo A. R. Silva" To: Kees Cook Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH][next] uapi: net/ipv4: Use __DECLARE_FLEX_ARRAY() helper Message-ID: References: <202208311116.62D0CD477@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202208311116.62D0CD477@keescook> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 31, 2022 at 11:17:31AM -0700, Kees Cook wrote: > > struct ip_msfilter { > > - union { > > - struct { > > - __be32 imsf_multiaddr_aux; > > - __be32 imsf_interface_aux; > > - __u32 imsf_fmode_aux; > > - __u32 imsf_numsrc_aux; > > + struct { > > I don't think this internal anonymous struct is needed any more? yes, aaargh... copy/paste error D: I'll respin right away. Thanks! -- Gustavo