Re: Fix race in ext4_mb_add_n_trim()

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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@xxxxxxxxxxxxx>
> 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@xxxxxxxxx>

Applied, thanks!

						- Ted
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