Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754169Ab1BODui (ORCPT ); Mon, 14 Feb 2011 22:50:38 -0500 Received: from rcsinet10.oracle.com ([148.87.113.121]:60021 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751435Ab1BODuf (ORCPT ); Mon, 14 Feb 2011 22:50:35 -0500 Content-Type: text/plain; charset=UTF-8 From: Chris Mason To: "Linus Torvalds" , "Linux Btrfs" , "linux-kernel" Subject: [GIT PULL] Btrfs updates Date: Mon, 14 Feb 2011 22:49:04 -0500 Message-Id: <1297740560-sup-7799@think> User-Agent: Sup/git Content-Transfer-Encoding: 8bit X-Source-IP: acsmt353.oracle.com [141.146.40.153] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A0B020B.4D59F7E4.002B:SCFMA4539814,ss=1,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1645 Lines: 46 Hi everyone, The master branch of the btrfs unstable tree has some important btrfs fixes: git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable.git master I was seeing very rare metadata corruptions during long stress runs, and eventually tracked it down to two different races in the btrfs releasepage code. One was making btrfs think pages were up to date when they really weren't and the other lead to corrupted csum fields in metadata. Chris Mason (2) commits (+50/-6): Btrfs: don't release pages when we can't clear the uptodate bits (+9/-1) Btrfs: fix page->private races (+41/-5) Zheng Yan (1) commits (+1/-0): Btrfs: Fix balance panic Dan Rosenberg (1) commits (+8/-2): btrfs: prevent heap corruption in btrfs_ioctl_space_info() Tsutomu Itoh (1) commits (+7/-3): Btrfs: check return value of alloc_extent_map() Ilya Dryomov (1) commits (+2/-0): Btrfs - Fix memory leak in btrfs_init_new_device() Total: (6) commits (+68/-11) fs/btrfs/disk-io.c | 8 ++++++-- fs/btrfs/extent-tree.c | 2 +- fs/btrfs/extent_io.c | 48 ++++++++++++++++++++++++++++++++++++++++++++---- fs/btrfs/extent_map.c | 4 ++-- fs/btrfs/file.c | 1 + fs/btrfs/inode.c | 3 +++ fs/btrfs/ioctl.c | 10 ++++++++-- fs/btrfs/relocation.c | 1 + fs/btrfs/volumes.c | 2 ++ 9 files changed, 68 insertions(+), 11 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/