From 8b90a33f476436ad6a49b7138d8a00ecbc62f9a6 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Mon, 14 Apr 2014 19:37:42 +1000
Subject: [PATCH] xfs: don't try to use the filestream allocator for metadata
 allocations

xfs_bmap_btalloc_nullfb has two entirely different control flows when
using the filestream allocator vs the regular one, but it get the
conditionals wrong and ends up mixing the two for metadata allocations.
Fix this by adding a missing userdata check and slight refactoring.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
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Reading git-format-patch failed