From: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
Date: Wed, 30 Nov 2011 18:43:00 +0000 (-0500)
Subject: Btrfs: start search for new cluster at the beginning
X-Git-Tag: v3.2-rc4~3^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b22bad779be7fe07242be04749ec969164528b8;p=pandora-kernel.git

Btrfs: start search for new cluster at the beginning

Instead of starting at zero (offset is always zero), request a cluster
starting at search_start, that denotes the beginning of the current
block group.

Signed-off-by: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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