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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 48F3FC433DB for ; Fri, 8 Jan 2021 10:50:06 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CB397238E2 for ; Fri, 8 Jan 2021 10:50:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CB397238E2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gondor.apana.org.au Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WI3+MdMnpHlZiGTeKrNK+MyzOjgry1CeTBdBPCnFVBQ=; b=D0oUMKtx2s8G/I7EBCFPCPvhD RxYgBi4jRQinnTgo8d3CPxKeCc4TQ8qKlCVlALQRCzs4kEXB3nXq54fo8krUDsr120SVQYl0DhftT nNphYLbhjs3LGThXY8vH1vCDqP7/CxA5AdLO1TJEtamjKq1EHPN510Ej3cPAM1600qyBdWCtr2w0k upS96s3r+Y6zjHRzUVA/x3PLOKwYtzrgPy3hb+J1652eKWXI5V91Kw9de7zJJ/UMvVjq2d13+GKHj Lsrtq4kzMw6KIWQ3Nw/7lJtuh+luVEBPb5xWVJlKpZb8Jw6coRHbrmZxDN8IKceHiVfKVQh48VW5a s9qkjScLQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxpJB-00051D-8d; Fri, 08 Jan 2021 10:47:53 +0000 Received: from helcar.hmeau.com ([216.24.177.18] helo=fornost.hmeau.com) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxpGN-00040I-H4 for linux-arm-kernel@lists.infradead.org; Fri, 08 Jan 2021 10:45:00 +0000 Received: from gwarestrin.arnor.me.apana.org.au ([192.168.103.7]) by fornost.hmeau.com with smtp (Exim 4.92 #5 (Debian)) id 1kxpGB-0003P8-By; Fri, 08 Jan 2021 21:44:48 +1100 Received: by gwarestrin.arnor.me.apana.org.au (sSMTP sendmail emulation); Fri, 08 Jan 2021 21:44:47 +1100 Date: Fri, 8 Jan 2021 21:44:47 +1100 From: Herbert Xu To: Arnd Bergmann Subject: Re: [PATCH] crypto - shash: reduce minimum alignment of shash_desc structure Message-ID: <20210108104447.GA13760@gondor.apana.org.au> References: <20210107124128.19791-1-ardb@kernel.org> <20210108092246.GA13460@gondor.apana.org.au> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210108_054459_628827_245DF500 X-CRM114-Status: UNSURE ( 8.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eric Biggers , Arnd Bergmann , Ard Biesheuvel , Linux ARM , Linux Crypto Mailing List Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jan 08, 2021 at 11:42:53AM +0100, Arnd Bergmann wrote: > > How does this work for kernels with CONFIG_VMAP_STACK? > I remember some other subsystems (usb, hid) adding workarounds > for that, but I don't see those in drivers/crypto I'm referring to the situation in general and not the subject of this thread. For shash_desc of course it doesn't happen since it sync only. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel