From: Herbert Xu Subject: Re: sha512: make it work, undo percpu message schedule Date: Wed, 11 Jan 2012 11:36:11 +1100 Message-ID: <20120111003611.GA12257@gondor.apana.org.au> References: <20120111000040.GA3801@p183.telecom.by> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-crypto@vger.kernel.org, netdev@vger.kernel.org, ken@codelabs.ch To: Alexey Dobriyan Return-path: Received: from helcar.apana.org.au ([209.40.204.226]:39037 "EHLO fornost.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757261Ab2AKAgQ (ORCPT ); Tue, 10 Jan 2012 19:36:16 -0500 Content-Disposition: inline In-Reply-To: <20120111000040.GA3801@p183.telecom.by> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Wed, Jan 11, 2012 at 03:00:40AM +0300, Alexey Dobriyan wrote: > commit f9e2bca6c22d75a289a349f869701214d63b5060 > aka "crypto: sha512 - Move message schedule W[80] to static percpu area" > created global message schedule area. > > If sha512_update will ever be entered twice, hilarity ensures. Hmm, do you know why this happens? On the face of it this shouldn't be possible as preemption is disabled. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt