Message ID | 20200123082227.2037994-2-laurent@vivier.eu |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 483FjC2rdjz9sSL for <incoming@patchwork.ozlabs.org>; Thu, 23 Jan 2020 19:26:07 +1100 (AEDT) Received: from localhost ([::1]:53033 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1iuXoS-0004Zd-MW for incoming@patchwork.ozlabs.org; Thu, 23 Jan 2020 03:26:04 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:55916) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <laurent@vivier.eu>) id 1iuXlI-00011S-2G for qemu-devel@nongnu.org; Thu, 23 Jan 2020 03:22:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <laurent@vivier.eu>) id 1iuXlG-0002t7-HG for qemu-devel@nongnu.org; Thu, 23 Jan 2020 03:22:47 -0500 Received: from mout.kundenserver.de ([212.227.126.131]:43277) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <laurent@vivier.eu>) id 1iuXlG-0002oZ-7v for qemu-devel@nongnu.org; Thu, 23 Jan 2020 03:22:46 -0500 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MQdpG-1jI6E008HO-00NgMR; Thu, 23 Jan 2020 09:22:34 +0100 From: Laurent Vivier <laurent@vivier.eu> To: qemu-devel@nongnu.org Subject: [PULL 01/17] linux-user:Fix align mistake when mmap guest space Date: Thu, 23 Jan 2020 09:22:11 +0100 Message-Id: <20200123082227.2037994-2-laurent@vivier.eu> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200123082227.2037994-1-laurent@vivier.eu> References: <20200123082227.2037994-1-laurent@vivier.eu> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:qn6JMmYNdNfmHxOlpWiAP26Rna0EFvuX7k+7mR0zyHjLMOqIqmj x5rG3dVEp5JExxAcqTw9oOMaTchKpDUWX8gECl7qqtg2uH1Jp8NmxMyUG9XYf0/QqI8tBfc FdML4G1/VpDuqGhWqCUgdEIzFvgic0c1UhF2tSuo7fz6IPYmefvaxieUyWllBgXxeixIlT4 TyKtmyY7xhQV8nt2s9x1Q== X-UI-Out-Filterresults: notjunk:1; V03:K0:Z6bhkNrDhUw=:ked2FmQBb06bKKCDfROfk5 uFUBR9SFI5GAzwpA+eNP4b59ahjuwkJ8o+7p88GDLTGLooJENDymIkfq2anMZQWFEh4RuuKHF kupz/WqgQYYZGzGSTa+ZyTZU9S4zM0vKvXgM0OaaSov7fRdp5TGy4ufxPW3MwsVwivmlzFJOW 8mTecrcN4ex23q/TN/QXnuiFwdvUbRq+LnKG2it1CoxpQgzhci06ceeyCbu9NhiPxY+5exDgW rEPgSfRR4H4o/XVfUbIxibQ1BaCM+wVRQlDWg/HkckmkcIA9Y96qb+kjtn/iHn8FKlhUE1yQS NPjylT9QNH9M2QQlW5yAfqb2zt9O0jGSvEW0wMgCQPujfVWxoXAjk5ioofF6HBqw2/Td8mf6P gzF7a6xCiOgv9sdDV07P69pJDypP1bDEVuVg8/4PNoAywPcXiOjczQA7ru0cLBOfZBt1PSE64 EjVA2udj8WdCU6E6irZC7NVnXKrNUqjNy/Y1AZoHNPcCb4m1t95SmQ0rgaIZ5K84IsGHOlW+Z YVuncRzC41kend++UoHxTtEd2VyefMjL6vhp0McI8gV2ZBfd6+RqPpBt1DwuulcT01I75mwwM 0cQp+SryIzV6GgegB6UI/6s4SJ6ZuEBrohOgxf7byd/0u4Pzv039kVTsC6IPiAKfKiK/NGRxd TAqzpXoNkOFmHVKH+bI2i1y25p2WjSMMr9yxHHzka8A32PqhT/e7BflsNeuyM55B58+weSMSW nibrXqnSgLd9z1BMrqltdUYaSw/YgWQF1eXekNrLR9coUrDO+SIrlO/5AE9MA4n0iLM0kq1g3 fIrO6FMDgXxu69j1huTxjXLmCleBk0ktoQza+IsCLX6q1z+6+U= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.126.131 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Riku Voipio <riku.voipio@iki.fi>, Richard Henderson <richard.henderson@linaro.org>, Laurent Vivier <laurent@vivier.eu>, Xinyu Li <precinct@mail.ustc.edu.cn> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
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[PULL,01/17] linux-user:Fix align mistake when mmap guest space
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diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 07b16cc0f470..511e4500788b 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -2191,7 +2191,7 @@ unsigned long init_guest_space(unsigned long host_start, * to where we need to put the commpage. */ munmap((void *)real_start, host_size); - real_size = aligned_size + qemu_host_page_size; + real_size = aligned_size + align; real_start = (unsigned long) mmap((void *)real_start, real_size, PROT_NONE, flags, -1, 0); if (real_start == (unsigned long)-1) {