From: Mathias Krause Subject: Re: v3.17-rc5: alg: skcipher: Test 4 failed on encryption for ctr-aes-aesni Date: Wed, 17 Sep 2014 22:17:02 +0200 Message-ID: References: <87sijti8kh.fsf@kima.orebokech.com> <87fvfr2v3w.fsf@kima.orebokech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: "linux-crypto@vger.kernel.org" , Herbert Xu , Chandramouli Narayanan To: Romain Francoise Return-path: Received: from mail-la0-f43.google.com ([209.85.215.43]:43198 "EHLO mail-la0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756207AbaIQURE (ORCPT ); Wed, 17 Sep 2014 16:17:04 -0400 Received: by mail-la0-f43.google.com with SMTP id gi9so2616175lab.16 for ; Wed, 17 Sep 2014 13:17:02 -0700 (PDT) In-Reply-To: Sender: linux-crypto-owner@vger.kernel.org List-ID: On 17 September 2014 22:10, Mathias Krause wrote: > On 16 September 2014 22:01, Romain Francoise wrote: >> On Mon, Sep 15, 2014 at 10:36:46AM +0200, Romain Francoise wrote: >>> I upgraded from v3.16 to v3.17-rc5 and the ctr-aes-aesni encryption test >>> fails, which makes my IPsec tunnels unhappy (see trace below). Before I >>> start bisecting (2cddcc7df8fd3 is probably my first guess), is this >>> already known? >> >>> Sep 15 08:07:56 silenus kernel: [ 35.137145] alg: skcipher: Test 4 failed on encryption for ctr-aes-aesni [...] > > I do not get the above message on a SandyBridge i7-2620M, even though > the module makes use of the "by8" variant on my system, too: > Never mind! Playing a little with crconf to instantiate 'ctr(aes)' and I can see the failing test now too. Thanks, Mathias