Received: by 2002:a05:6602:18e:0:0:0:0 with SMTP id m14csp7271963ioo; Fri, 3 Jun 2022 03:19:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxrGkE7aGZEzW7BcVUyaOZoY61GBHk3gHxQOYlcQhcKIR/QEiBg/XG6U5VJeteqyMMkQIHW X-Received: by 2002:a65:6a50:0:b0:3f6:4566:581d with SMTP id o16-20020a656a50000000b003f64566581dmr8475040pgu.122.1654251587692; Fri, 03 Jun 2022 03:19:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1654251587; cv=none; d=google.com; s=arc-20160816; b=qJkOZt65FoCRGoJPFWb1taGEQkuetm8EtAByeqQvWb8aTfP6DXCaNEpP2emGSUuv8e iK1SkS7MTjELXMMmCJIBNaKhHEr5KXLSQRboPIUVOQKJjAfonvvG9wKn82yw6R/j9yXF /CQCSrfP2vWoxeegAFDb+ljZ24nVsAu77PMmm+M7DZDO+2jr6HR/M3ZaJZwj2Egf5KxQ MK89B853lKjtsjl490rvuoT0glJX0sCFQsK/iSkas9usnmhBvsSC8mGcktOCdT00Fv1S K02dZKWT7SIZAyh+rfPHVi+uXodQV7hmqTGwIKBMLg+U4NbaTs2v5dNXGir/JVFzyADW +5sw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=FdAQO4bcY5XeAMXSgX6HTLdArNkBFqsMUTDaqmKXPoA=; b=FMqmb/ThJRoZ8C8Z9FCiDbfaQrPjaJlUBQNwDTvBX8wBiidjkbjBXFp4iJRHpm020V Oqv/t7LhLGAZhUK8XCsXZ+Hlo/BmkYIFA/6JI95qkYyTkwjiHk4CjkvtRZ5dCzT9r3Dz jndEee8pT5AGS0rxQZ6FL1FNeSi8PDAbSw7zKfPGKMWaI/yoIHBfEuhj7xt0bBxmQYos dzbc/HZlV4XQJ34FvdyKlE78AflbDc0C43oswi7fGZAv0Lw8dVsqyF1rrq7Ew78fG9zJ 1oxohlNc1/wFx/h98fwHqpkg1vCTQpsaW5WBwacP3XQdlfrN5Cn9XM/RvamGreQaDPyE jGyw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=windriver.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s128-20020a625e86000000b0051baa7eca69si8707268pfb.135.2022.06.03.03.19.34; Fri, 03 Jun 2022 03:19:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=windriver.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236507AbiFBPlX (ORCPT + 99 others); Thu, 2 Jun 2022 11:41:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232621AbiFBPlW (ORCPT ); Thu, 2 Jun 2022 11:41:22 -0400 Received: from mail1.wrs.com (unknown-3-146.windriver.com [147.11.3.146]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 649A8279E75; Thu, 2 Jun 2022 08:41:20 -0700 (PDT) Received: from ala-exchng01.corp.ad.wrs.com (ala-exchng01.corp.ad.wrs.com [147.11.82.252]) by mail1.wrs.com (8.15.2/8.15.2) with ESMTPS id 252EnJEW009792 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 2 Jun 2022 07:49:19 -0700 Received: from otp-dpanait-l2.corp.ad.wrs.com (128.224.125.150) by ala-exchng01.corp.ad.wrs.com (147.11.82.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.12; Thu, 2 Jun 2022 07:49:17 -0700 From: Dragos-Marian Panait To: CC: Haimin Zhang , Chaitanya Kulkarni , Christoph Hellwig , Jens Axboe , , , Greg Kroah-Hartman Subject: [PATCH 4.19 0/1] block-map: backport fix for CVE-2022-0494 Date: Thu, 2 Jun 2022 17:49:07 +0300 Message-ID: <20220602144908.2250166-1-dragos.panait@windriver.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [128.224.125.150] X-ClientProxiedBy: ala-exchng01.corp.ad.wrs.com (147.11.82.252) To ala-exchng01.corp.ad.wrs.com (147.11.82.252) X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,KHOP_HELO_FCRDNS, SPF_HELO_NONE,SPF_SOFTFAIL,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit is needed to fix CVE-2022-0494: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc8f7fe1f5eab010191aa4570f27641876fa1267 Haimin Zhang (1): block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern block/bio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) base-commit: 06d93c33da2cc9c3ca79f5ba757e08306455d9d6 -- 2.36.1