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 X-Spam-Level: X-Spam-Status: No, score=-7.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8968FC04A6B for ; Mon, 6 May 2019 15:53:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B1D22087F for ; Mon, 6 May 2019 15:53:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557158001; bh=BLcD29/VI2mp8KC4x3+710PG8BnqJZVG8LHHcwbiiV0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=mi1w5MNqWLfC+jcFspCyfBUlCzfV4jupVREq2TxQwgQdYT/qor74/nR1zqArh+OQR Iqz9PEQbg1vq/SD1xuFkcVfqNYcRrU7w2aNMbbV6XQu9RByGBfLbAv9xL7PPQD+7Lr AoPlkaDKEWWrRFEqoOBwwNEsDVCNsJVbeYYZZBBo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726381AbfEFPxU (ORCPT ); Mon, 6 May 2019 11:53:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:59754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726321AbfEFPxU (ORCPT ); Mon, 6 May 2019 11:53:20 -0400 Received: from sol.localdomain (c-24-5-143-220.hsd1.ca.comcast.net [24.5.143.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C98C12053B; Mon, 6 May 2019 15:53:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557157999; bh=BLcD29/VI2mp8KC4x3+710PG8BnqJZVG8LHHcwbiiV0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qlqC0hMJyDU4ed7PhIQar013DoZYr3shz8rwF80hGoNGfcrsQGevjFGQHvv+dzhrB PVS5yeILn9UMcvBXamMmjWOTf1AtaawkIjjLqwdwwrEGAnmKGT0peVCBPHLWDCVlKj 10vho5MxpDWev0cNodnzMP+ERX7yencKEsi5foes= Date: Mon, 6 May 2019 08:53:17 -0700 From: Eric Biggers To: Michael Ellerman Cc: Nayna , Daniel Axtens , leo.barbosa@canonical.com, Herbert Xu , Stephan Mueller , nayna@linux.ibm.com, omosnacek@gmail.com, leitao@debian.org, pfsmorigo@gmail.com, linux-crypto@vger.kernel.org, marcelo.cerri@canonical.com, George Wilson , linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH] crypto: vmx - fix copy-paste error in CTR mode Message-ID: <20190506155315.GA661@sol.localdomain> References: <20190315020901.16509-1-dja@axtens.net> <20190315022414.GA1671@sol.localdomain> <875zsku5mk.fsf@dja-thinkpad.axtens.net> <20190315043433.GC1671@sol.localdomain> <8736nou2x5.fsf@dja-thinkpad.axtens.net> <20190410070234.GA12406@sol.localdomain> <87imvkwqdh.fsf@dja-thinkpad.axtens.net> <2c8b042f-c7df-cb8b-3fcd-15d6bb274d08@linux.vnet.ibm.com> <8736mmvafj.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8736mmvafj.fsf@concordia.ellerman.id.au> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Sat, Apr 13, 2019 at 01:41:36PM +1000, Michael Ellerman wrote: > Nayna writes: > > > On 04/11/2019 10:47 AM, Daniel Axtens wrote: > >> Eric Biggers writes: > >> > >>> Are you still planning to fix the remaining bug? I booted a ppc64le VM, and I > >>> see the same test failure (I think) you were referring to: > >>> > >>> alg: skcipher: p8_aes_ctr encryption test failed (wrong result) on test vector 3, cfg="uneven misaligned splits, may sleep" > >>> > >> Yes, that's the one I saw. I don't have time to follow it up at the > >> moment, but Nayna is aware of it. > >> > > > > Yes Eric, we identified this as a separate issue of misalignment and > > plan to post a separate patch to address it. > > I also wrote it down in my write-only TODO list here: > > https://github.com/linuxppc/issues/issues/238 > > > cheers Any progress on this? Someone just reported this again here: https://bugzilla.kernel.org/show_bug.cgi?id=203515 - Eric