From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephan =?ISO-8859-1?Q?M=FCller?= Subject: Re: [PATCH v4] crypto: AF_ALG - fix AEAD tag memory handling Date: Wed, 07 Dec 2016 13:22:45 +0100 Message-ID: <7598372.KIqtLBh5Ex@tauon.atsec.com> References: <2319539.qMqmu7oTgO@positron.chronox.de> <20161207120914.GD20680@gondor.apana.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: linux-crypto@vger.kernel.org To: Herbert Xu Return-path: Received: from mail.eperm.de ([89.247.134.16]:39092 "EHLO mail.eperm.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751710AbcLGMWu (ORCPT ); Wed, 7 Dec 2016 07:22:50 -0500 In-Reply-To: <20161207120914.GD20680@gondor.apana.org.au> Sender: linux-crypto-owner@vger.kernel.org List-ID: Am Mittwoch, 7. Dezember 2016, 20:09:14 CET schrieb Herbert Xu: Hi Herbert, > On Mon, Dec 05, 2016 at 03:26:19PM +0100, Stephan Mueller wrote: > > Hi Herbert, > > > > Changes v4: restore the old behavior -- if the caller does not provide > > sufficient output buffer size, return an error. > > Patch applied. Thanks. Thank you. I will prepare the release of libkcapi 0.13.0 now which contains a provision for this user interface change. This provision allows a calling application to execute on older or newer kernels without changing its logic. The library transparently takes care of that user space interface difference. Ciao Stephan