Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965012AbbDJOu3 (ORCPT ); Fri, 10 Apr 2015 10:50:29 -0400 Received: from mail.eperm.de ([89.247.134.16]:34108 "EHLO mail.eperm.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964986AbbDJOuY (ORCPT ); Fri, 10 Apr 2015 10:50:24 -0400 From: Stephan Mueller To: Daniel Borkmann Cc: Hannes Frederic Sowa , mancha , tytso@mit.edu, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au, dborkman@redhat.com Subject: Re: [BUG/PATCH] kernel RNG and its secrets Date: Fri, 10 Apr 2015 16:50:22 +0200 Message-ID: <2604864.n87lBBrmsR@tauon> User-Agent: KMail/4.14.6 (Linux/3.19.3-200.fc21.x86_64; KDE/4.14.6; x86_64; ; ) In-Reply-To: <5527E22C.9080909@iogearbox.net> References: <20150318095345.GA12923@zoho.com> <2115964.QxtQ6rHSkc@tauon> <5527E22C.9080909@iogearbox.net> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1212 Lines: 37 Am Freitag, 10. April 2015, 16:46:04 schrieb Daniel Borkmann: Hi Daniel, >On 04/10/2015 04:36 PM, Stephan Mueller wrote: >> Am Freitag, 10. April 2015, 16:26:00 schrieb Hannes Frederic Sowa: >... > >>> I suspected a problem in how volatile with non-present output args could >>> be different, but this seems not to be the case. >>> >>> I would contact llvm/clang mailing list and ask. Maybe there is a >>> problem? It seems kind of strange to me... > >+1 > >> Do you really think this is a compiler issue? > >If clang/LLVM advertises "GCC compatibility", then this would >certainly be a different behavior. As you wish. I will contact the clang folks. As the proposed fix is not super urgend, I think we can leave it until I got word from clang. >-- >To unsubscribe from this list: send the line "unsubscribe linux-crypto" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html Ciao Stephan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/