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=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 75444C2BBCF for ; Thu, 17 Dec 2020 20:35:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4201123A01 for ; Thu, 17 Dec 2020 20:35:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731443AbgLQUe2 (ORCPT ); Thu, 17 Dec 2020 15:34:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727088AbgLQUe1 (ORCPT ); Thu, 17 Dec 2020 15:34:27 -0500 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7002AC061794; Thu, 17 Dec 2020 12:33:47 -0800 (PST) Received: by mail-wr1-x42d.google.com with SMTP id t30so9880322wrb.0; Thu, 17 Dec 2020 12:33:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=upsPvCXgarWjSOTfL+u8RB8Ef6zumQjh/qznjX5cBM4=; b=pKuyGqr+W7PpYe7m+mR44aNDDrW2nAGWMmNZAU2MIfhHdUUwh8hrZ2Dls0uL+D7ePE oZ/jxj7Hci2gQ5P/W+c526HEr5vCIxtaNkcZrB6AE5ixISwpWMpc+auXLo2Se9ir8KBV /Gos29/dkUwaS7nr6+98H7XSuDtMbK3ePp1ynzF5rFlDWjFoebt5qONSM7HTGbf1u6Lz oNxRAOgJ1BwvhJxuelgM8zxkUkZXQcgfBTVfc0nYnlH4Y+PTsXjA0itF2hk76HJt/Iw0 AcRRycbVBTTMu+q9KkngHvXO07bZn/hTHslKeNmnjg8mRaStLPzgqHoaZcJO9tJR11u+ RrhA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=upsPvCXgarWjSOTfL+u8RB8Ef6zumQjh/qznjX5cBM4=; b=qoosb+ep6lYh4F8cv+LF/T9Q/ZDkHxfQ1rW7dvJTEhtibC5HrXN5ITJNVmdkhRD1zW 7BCXGas9mRoCP+vYDpa3kfxYt+bs49Kdl8Tccmz2ECKvMjEgsPFowbIIpXJAG+qOIVod oOFFIJ/xaIEhwuXg9Ca4LNmem8TiUxQVZrJwcmEpu23EEzBIpDX1ot+G3qTTCOEujNgZ uaCH/GWIxuFgP+eJiYuPaiSLemeU2RNSi9CUAAIdHNXlKcqpAYOMYUA7wnJN/MFAZGLp 7n4wnxgCy6H5lUc2XQBV7c7f9vO9JPzb/e2vgPrex9abykfDy0pqXs6nIGMUzZX9ghr+ 6q9w== X-Gm-Message-State: AOAM532Bwr1wKyYjn1TYht1oNuthuy3q1qZNemy6M7k1CyEEZ2fcSC/y eiNO2X8sWfLrJSD4b39ttpE5iStYxQ8MCA== X-Google-Smtp-Source: ABdhPJwJI3Zpl+xfmWyETTz4aOWk+w6jh0G5RzV4Fwr/bHHW9dODJjhlKpIBaVWluY4WrvzUFo3szg== X-Received: by 2002:adf:a441:: with SMTP id e1mr566101wra.385.1608237225841; Thu, 17 Dec 2020 12:33:45 -0800 (PST) Received: from localhost.localdomain (host-95-239-64-30.retail.telecomitalia.it. [95.239.64.30]) by smtp.gmail.com with ESMTPSA id a62sm11729128wmh.40.2020.12.17.12.33.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Dec 2020 12:33:45 -0800 (PST) From: "Andrea Parri (Microsoft)" To: linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org Cc: "K . Y . Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , Dexuan Cui , Michael Kelley , Saruhan Karademir , Juan Vazquez , "Andrea Parri (Microsoft)" , "James E.J. Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org Subject: [PATCH 0/3] scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback() -- Take 2 Date: Thu, 17 Dec 2020 21:33:18 +0100 Message-Id: <20201217203321.4539-1-parri.andrea@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Hi all, This series is to address the problems mentioned in: 4da3a54f5a0258 ("Revert "scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback()"") (cf., in particular, patch 2/3) and to re-introduce the validation in question (patch 3/3); patch 1/3 emerged from internal review of these two patches and is a related fix. Thanks, Andrea Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org Andrea Parri (Microsoft) (3): scsi: storvsc: Fix max_outstanding_req_per_channel for Win8 and newer scsi: storvsc: Resolve data race in storvsc_probe() scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback() drivers/scsi/storvsc_drv.c | 58 +++++++++++++++++++++++--------------- 1 file changed, 36 insertions(+), 22 deletions(-) -- 2.25.1