Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp2338846rwb; Wed, 30 Nov 2022 05:34:16 -0800 (PST) X-Google-Smtp-Source: AA0mqf68BBuQ/fPDJiWtmXyYrD8TSx+9CydEoa/aSqj5ro3/E7bJekk6ia5Wr3Bsm4ym8RUqHRCO X-Received: by 2002:aa7:cd91:0:b0:469:2f36:fd with SMTP id x17-20020aa7cd91000000b004692f3600fdmr42344842edv.385.1669815256424; Wed, 30 Nov 2022 05:34:16 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669815256; cv=none; d=google.com; s=arc-20160816; b=kRUarixTaMSWrL5puE7gmuHiFVyuXq+PymcBYecFuImsbpX/tE60NwCXuKuPcRZny/ iB4oHt6E9gg0zecHJ8YJUXVZYQssi+Gx1EnsWiczEgoZmRUW0QkE9G2H0HWioiAL7q8g iHh+sYAAZpSg8Q+PboZIGMHTdNgFIjna88mao8+CHDJkk+JaxX8MaxzbVx9mTA83F7JD xDtYbBfqAHHRRJl5B9t3p26RoBMHZULGb61leC2gv8LK6WamOEx/1x1XnHzfaj2yRENX 5ACUVSRhcsN0ltOM4GmlNZog/5RG0TFpx88jEY8YAQeewJWTZsrRlRY5+Vhrde0rFPJJ MTjA== 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=tLSZ8OlmUghNi7Ub6ymLiQxgoCVestZ06UQCFYmU2Nw=; b=qejGLsSyekphBwikEcxaXtVkuXeObMNiLZJKAjRL+F1Lb9Wt1eNoaFSp8irkDtCau4 lB/CeJ12SoIAGdO3IYHzmDEB0dSGG5hz/2v5EYxmS3Mn6ZBdXVDiSx3kU9Q0aI+gcrAN yATtsbZ160Vhindt+vAjkm8et1LUTBDK8M+M3txGmS988gGHeFWF3pdbOYBZek0ZRxFJ UNnM9L4wBYnEtplzsrmb5t8+Urpibm1DKtxPTYwqdwyShVAnMnGMMv5XGJcaQJeOnwi1 lV1e3vG+EahuR5/Om6FG8NLGgP8EIacae2pkGYF0pVGqFhHo8OLUQyenmmui0QTpBLGZ byCA== 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id qb27-20020a1709077e9b00b007809c50fd78si1345901ejc.262.2022.11.30.05.33.54; Wed, 30 Nov 2022 05:34:16 -0800 (PST) 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232771AbiK3NAz (ORCPT + 84 others); Wed, 30 Nov 2022 08:00:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41350 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230367AbiK3NAy (ORCPT ); Wed, 30 Nov 2022 08:00:54 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B94527DFF; Wed, 30 Nov 2022 05:00:53 -0800 (PST) Received: from dggpeml500022.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4NMfSV3BF6zRpYn; Wed, 30 Nov 2022 21:00:10 +0800 (CST) Received: from dggpeml500003.china.huawei.com (7.185.36.200) by dggpeml500022.china.huawei.com (7.185.36.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Wed, 30 Nov 2022 21:00:50 +0800 Received: from huawei.com (10.175.127.227) by dggpeml500003.china.huawei.com (7.185.36.200) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Wed, 30 Nov 2022 21:00:50 +0800 From: Li Nan To: , , CC: , , , , , Subject: [PATCH -next v2 0/9] iocost bugfix Date: Wed, 30 Nov 2022 21:21:47 +0800 Message-ID: <20221130132156.2836184-1-linan122@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500003.china.huawei.com (7.185.36.200) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 Li Nan (4): blk-iocost: fix divide by 0 error in calc_lcoefs() blk-iocost: change div64_u64 to DIV64_U64_ROUND_UP in ioc_refresh_params() blk-iocost: fix UAF in ioc_pd_free block: fix null-pointer dereference in ioc_pd_init Yu Kuai (5): blk-iocost: cleanup ioc_qos_write() and ioc_cost_model_write() blk-iocost: improve hanlder of match_u64() blk-iocost: don't allow to configure bio based device blk-iocost: read params inside lock in sysfs apis blk-iocost: fix walk_list corruption block/blk-iocost.c | 117 ++++++++++++++++++++++++++++----------------- block/genhd.c | 2 +- 2 files changed, 75 insertions(+), 44 deletions(-) -- 2.31.1