From: Johannes Weiner <hannes@cmpxchg.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Tejun Heo <tj@kernel.org>, Hugh Dickins <hughd@google.com>,
        Michel Lespinasse <walken@google.com>, Jan Kara <jack@suse.cz>,
        "Kirill A. Shutemov" <kirill@shutemov.name>, linux-mm@kvack.org,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [patch 0/3 resend] mm: close race between dirtying and truncation
Date: Tue, 16 Dec 2014 11:18:08 -0500
Message-Id: <1418746691-326-1-git-send-email-hannes@cmpxchg.org>
Sender: linux-kernel-owner@vger.kernel.org

Hi Andrew,

it looks like these 3 patches fell on the floor.  The first one is a
bug fix that closes a race condition between truncation and dirtying
from do_wp_page(), which can result in a dirty-accounting error.  #2
and #3 simplify the code in the area.  Please consider them for 3.19.

Thanks!

 include/linux/writeback.h |  1 -
 mm/memory.c               | 54 ++++++++++++++++++---------------------------
 mm/page-writeback.c       | 43 ++++++++++--------------------------
 3 files changed, 34 insertions(+), 64 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/