[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Fri, 1 Feb 2013 21:32:28 -0500
From: Theodore Ts'o <tytso@....edu>
To: Niu Yawei <yawei.niu@...il.com>
Cc: linux-ext4@...r.kernel.org, yawei.niu@...el.com,
Alex Zhuravlev <bzzz@...mcloud.com>
Subject: Re: Fix race in ext4_mb_add_n_trim()
On Sun, Jan 06, 2013 at 08:09:34PM -0000, Niu Yawei wrote:
> >From 020243735e97f327ecba729ec05d4e3facdddc78 Mon Sep 17 00:00:00 2001
> From: Niu Yawei <niu@...mcloud.com>
> Date: Mon, 7 Jan 2013 01:03:26 -0500
> Subject: [PATCH] Fix race in ext4_mb_add_n_trim()
>
> In ext4_mb_add_n_trim(), lg_prealloc_lock should be taken when
> changing the lg_prealloc_list.
>
> Signed-off-by: Niu Yawei <yawei.niu@...el.com>
Applied, thanks!
- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists