Message ID | 20201126130422.92945-2-hch@lst.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=NdrK=FA=kvack.org=owner-linux-mm@kernel.org> 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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 9BE75C83010 for <linux-mm@archiver.kernel.org>; Thu, 26 Nov 2020 13:07:00 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 06180221E9 for <linux-mm@archiver.kernel.org>; Thu, 26 Nov 2020 13:06:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="CKiJTlzf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 06180221E9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 5A9D16B0074; Thu, 26 Nov 2020 08:06:55 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 5323B6B0075; Thu, 26 Nov 2020 08:06:55 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4021B6B0078; Thu, 26 Nov 2020 08:06:55 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0097.hostedemail.com [216.40.44.97]) by kanga.kvack.org (Postfix) with ESMTP id 01FDE6B0075 for <linux-mm@kvack.org>; Thu, 26 Nov 2020 08:06:54 -0500 (EST) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id C2445181AEF39 for <linux-mm@kvack.org>; Thu, 26 Nov 2020 13:06:54 +0000 (UTC) X-FDA: 77526594348.11.quill46_060ae822737f Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin11.hostedemail.com (Postfix) with ESMTP id A33FE180F8B82 for <linux-mm@kvack.org>; Thu, 26 Nov 2020 13:06:54 +0000 (UTC) X-HE-Tag: quill46_060ae822737f X-Filterd-Recvd-Size: 2999 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf21.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Thu, 26 Nov 2020 13:06:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=q/6oPwiIP+97CmAmgE17x+n1vZ9NZz+/8fOXv1YD02c=; b=CKiJTlzf+8VqzQ06ysNrtR/UZw TGrKvO+bYRL97+fFPOZguxlu3f26ADKUIfmu0oEem3di997h8Ub0UCo8oi13Km9WZSMkuhBzF2GNm mC7nA9oX5yAQJe99SWbeyQh49zghRM+szlWGX11Maalp5prxXm8LKjBkv72zqwGdbUd/5scFs8dr9 xU/RHo/Cz+itNCJwYjYW8DwqVyGetc+ytcsGb54m1t7S8brnirFPXt4MC9SAHivbZu711cGXa9Qjh P0mnigCszHTA4BZVoE4d5157nOEq+IWmWyBZue4PlvBNSTrJKDgwbfTU5Eh7m+YYNQ2ln7dll1cJE 9lpcLg3Q==; Received: from [2001:4bb8:18c:1dd6:27b8:b8a1:c13e:ceb1] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kiGyq-0003wD-BQ; Thu, 26 Nov 2020 13:06:36 +0000 From: Christoph Hellwig <hch@lst.de> To: Jens Axboe <axboe@kernel.dk> Cc: Tejun Heo <tj@kernel.org>, Josef Bacik <josef@toxicpanda.com>, Coly Li <colyli@suse.de>, Mike Snitzer <snitzer@redhat.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jan Kara <jack@suse.cz>, Johannes Thumshirn <johannes.thumshirn@wdc.com>, dm-devel@redhat.com, Jan Kara <jack@suse.com>, linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Hannes Reinecke <hare@suse.de> Subject: [PATCH 01/44] blk-cgroup: fix a hd_struct leak in blkcg_fill_root_iostats Date: Thu, 26 Nov 2020 14:03:39 +0100 Message-Id: <20201126130422.92945-2-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201126130422.92945-1-hch@lst.de> References: <20201126130422.92945-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by casper.infradead.org. See http://www.infradead.org/rpr.html Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
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[01/44] blk-cgroup: fix a hd_struct leak in blkcg_fill_root_iostats
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diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index c68bdf58c9a6e1..54fbe1e80cc41a 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -849,6 +849,7 @@ static void blkcg_fill_root_iostats(void) blkg_iostat_set(&blkg->iostat.cur, &tmp); u64_stats_update_end(&blkg->iostat.sync); } + disk_put_part(part); } }