linux-ext4 - [PATCH 0/2] bigalloc + delalloc reservation leak fixes

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Message-Id: <1525702692-65658-1-git-send-email-bo.liu@linux.alibaba.com>
Date:   Mon,  7 May 2018 22:18:10 +0800
From:   Liu Bo <bo.liu@...ux.alibaba.com>
To:     <linux-ext4@...r.kernel.org>
Subject: [PATCH 0/2] bigalloc + delalloc reservation leak fixes

These two fixes are to address the reservation leak problem we've
found when using bigalloc with delalloc.

A specific fstests case is available at
https://patchwork.kernel.org/patch/10384221/

Liu Bo (2):
  Ext4: bigalloc: fix overreservation on quota accounting
  Ext4: bigalloc: do not reserve space for delalloc extents if there is
    an available cluster

 fs/ext4/ext4.h           |  3 +-
 fs/ext4/extents.c        | 92 +++++++++++++++---------------------------------
 fs/ext4/extents_status.c | 49 +++++++++++++++++---------
 fs/ext4/extents_status.h | 12 +++++++
 fs/ext4/inode.c          |  5 +--
 5 files changed, 78 insertions(+), 83 deletions(-)

-- 
1.8.3.1