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=-14.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,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 5EE55C433DF for ; Tue, 23 Jun 2020 13:54:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3FD3620724 for ; Tue, 23 Jun 2020 13:54:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732886AbgFWNyD (ORCPT ); Tue, 23 Jun 2020 09:54:03 -0400 Received: from mx2.suse.de ([195.135.220.15]:39418 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732877AbgFWNyA (ORCPT ); Tue, 23 Jun 2020 09:54:00 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 99282AD66; Tue, 23 Jun 2020 13:53:58 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 2395FDA79B; Tue, 23 Jun 2020 15:53:47 +0200 (CEST) From: David Sterba To: torvalds@linux-foundation.org Cc: David Sterba , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] Btrfs fixes for 5.8-rc3 Date: Tue, 23 Jun 2020 15:53:45 +0200 Message-Id: X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, a number of fixes, located in two areas, one performance fix and one fixup for better integration with another patchset. Please pull, thanks. - bug fixes in nowait aio: - fix snapshot creation hang after nowait-aio was used - fix failure to write to prealloc extent past EOF - don't block when extent range is locked - block group fixes: - relocation failure when scrub runs in parallel - refcount fix when removing fails - fix race between removal and creation - space accounting fixes - reinstante fast path check for log tree at unlink time, fixes performance drop up to 30% in REAIM - kzfree/kfree fixup to ease treewide patchset renaming kzfree ---------------------------------------------------------------- The following changes since commit 55e20bd12a56e06c38b953177bb162cbbaa96004: Revert "btrfs: switch to iomap_dio_rw() for dio" (2020-06-14 01:19:02 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-5.8-rc2-tag for you to fetch changes up to b091f7fede97cc64f7aaad3eeb37965aebee3082: btrfs: use kfree() in btrfs_ioctl_get_subvol_info() (2020-06-16 19:24:03 +0200) ---------------------------------------------------------------- Filipe Manana (9): btrfs: fix a block group ref counter leak after failure to remove block group btrfs: fix race between block group removal and block group creation btrfs: fix data block group relocation failure due to concurrent scrub btrfs: fix bytes_may_use underflow when running balance and scrub in parallel btrfs: check if a log root exists before locking the log_mutex on unlink btrfs: fix hang on snapshot creation after RWF_NOWAIT write btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof btrfs: fix RWF_NOWAIT write not failling when we need to cow btrfs: fix RWF_NOWAIT writes blocking on extent locks and waiting for IO Waiman Long (1): btrfs: use kfree() in btrfs_ioctl_get_subvol_info() fs/btrfs/block-group.c | 44 +++++++++++++++++++++++++++----------------- fs/btrfs/ctree.h | 2 ++ fs/btrfs/file.c | 46 +++++++++++++++++++++++++++++++++++++--------- fs/btrfs/inode.c | 39 ++++++++++++++++++++++++++++++--------- fs/btrfs/ioctl.c | 2 +- fs/btrfs/tree-log.c | 5 +++++ 6 files changed, 102 insertions(+), 36 deletions(-)