From: Chris Mason <chris.mason@oracle.com>
Date: Tue, 6 Apr 2010 13:37:47 +0000 (-0400)
Subject: Btrfs: make sure the chunk allocator doesn't create zero length chunks
X-Git-Tag: v2.6.34-rc4~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f680ce04ea19dabbbafe01b57b61930a9b70741;p=pandora-kernel.git

Btrfs: make sure the chunk allocator doesn't create zero length chunks

A recent commit allowed for smaller chunks to be created, but didn't
make sure they were always bigger than a stripe.  After some divides,
this led to zero length stripes.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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