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=-7.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 DD4ADC10F14 for ; Fri, 11 Oct 2019 02:15:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ADD6721929 for ; Fri, 11 Oct 2019 02:15:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="lO6m90ts" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727677AbfJKCPg (ORCPT ); Thu, 10 Oct 2019 22:15:36 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:45293 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727369AbfJKCPg (ORCPT ); Thu, 10 Oct 2019 22:15:36 -0400 Received: by mail-pg1-f195.google.com with SMTP id r1so3659227pgj.12 for ; Thu, 10 Oct 2019 19:15:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=K850VEqip4n1PNpIDtDX4bLtkRD3H1AE4OPfaYytyqI=; b=lO6m90tsDHR+TVvw/BYvFtFLctWJDaMm5qmsnQwtmqg2fg8eMIlymMi79KM366dkFI j8M99jO0IKqPczI/CedXjAFbO1caHBdx7S9LFcSIk9cgrhk/25G2vO5cGN46CCQtTMDS pjyp6+FovDL4VZE3WM4MBOlVFjwXEyW6Es1dSZoVWHzBJpa+E0DpxNghar0uzy8Fv+IM uaPpw0JZWGEbAZCw6x73VLgIM9+YQhikwu3Akv8lRvCr9rSoS0WNTCulo3U0qVkxgJNY bDu/sPQkmInEwZrPfDG6Mo5KcGXC7v4p8OQ+0HdGPcguwzS31Zy5LF7ghT+dGwI+UKPl Jllg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=K850VEqip4n1PNpIDtDX4bLtkRD3H1AE4OPfaYytyqI=; b=KNlmQK0aH5sWtpP2BTatvbxwlmQzBZWgy0d23qUS/QGn1sTn992qb2IoxK3ZSqWTsh 2Iq4NABuQFsdE24T40ECxoyH9jnfrccagM/zxuq5F8zk2Y+YDT51HnMfoOZriQYTcQuk NkLAwxmfKQI/QljaH2DQd2hrRj3VHursQrXoPK2dNqYmX+XByzAI0UFZdy6aYxo16Nxm LdJ7BRvq5fcPiuNwSm6FD66Xr0KkKlhle53SmDMg8MQlP3ddZpHn2oAhox6iD43gIQfD KVo7XBLZIlvo4I3bu/laxjdcmbs8aDlMWDNlTcXY1Zw3IfqhbE+6ZZPzds8bXY1b4PBI BqxA== X-Gm-Message-State: APjAAAUhyqGPIOnlfAWjPDj5ljmD3K82cSJgpdxbnJ4BsyFVEDGTodjK 0a9z8LGR5zg/hOLKnn4FPdIsOIbM8FzzPg== X-Google-Smtp-Source: APXvYqzEkT4NWbj/tf/13SBP0LcenoJJSjE/Pe3+ZDnXN24Q/8PiAJXvJFr1k/I7+oOvUZMcGASRyQ== X-Received: by 2002:a17:90a:9dc7:: with SMTP id x7mr15059604pjv.103.1570760134531; Thu, 10 Oct 2019 19:15:34 -0700 (PDT) Received: from [192.168.1.188] ([66.219.217.79]) by smtp.gmail.com with ESMTPSA id s18sm6382966pji.30.2019.10.10.19.15.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 10 Oct 2019 19:15:33 -0700 (PDT) To: Linus Torvalds Cc: "linux-block@vger.kernel.org" From: Jens Axboe Subject: [GIT PULL] Block fixes for 5.4-rc3 Message-ID: Date: Thu, 10 Oct 2019 20:15:31 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Linus, Here's a set of fixes that should go into this release. This pull request contains: - Fix wbt performance regression introduced with the blk-rq-qos refactoring (Harshad) - Fix io_uring fileset removal inadvertently killing the workqueue (me) - Fix io_uring typo in linked command nonblock submission (Pavel) - Remove spurious io_uring wakeups on request free (Pavel) - Fix null_blk zoned command error return (Keith) - Don't use freezable workqueues for backing_dev, also means we can revert a previous libata hack (Mika) - Fix nbd sysfs mutex dropped too soon at removal time (Xiubo) Please pull! git://git.kernel.dk/linux-block.git tags/for-linus-20191010 ---------------------------------------------------------------- Harshad Shirwadkar (1): blk-wbt: fix performance regression in wbt scale_up/scale_down Jens Axboe (1): io_uring: only flush workqueues on fileset removal Keith Busch (1): null_blk: Fix zoned command return code Mika Westerberg (2): bdi: Do not use freezable workqueue Revert "libata, freezer: avoid block device removal while system is frozen" Pavel Begunkov (2): io_uring: fix reversed nonblock flag for link submission io_uring: remove wait loop spurious wakeups Xiubo Li (1): nbd: fix possible sysfs duplicate warning block/blk-rq-qos.c | 14 +++++++++----- block/blk-rq-qos.h | 4 ++-- block/blk-wbt.c | 6 ++++-- drivers/ata/libata-scsi.c | 21 --------------------- drivers/block/nbd.c | 2 +- drivers/block/null_blk_zoned.c | 3 +-- fs/io_uring.c | 24 ++++++++++-------------- kernel/freezer.c | 6 ------ mm/backing-dev.c | 4 ++-- 9 files changed, 29 insertions(+), 55 deletions(-) -- Jens Axboe