From: Dave Chinner <dchinner@redhat.com>
Date: Mon, 8 Nov 2010 08:55:04 +0000 (+0000)
Subject: xfs: fix per-ag reference counting in inode reclaim tree walking
X-Git-Tag: v2.6.37-rc2~34^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f83282a8ef799c0bdcb0c32971487087da1bc216;p=pandora-kernel.git

xfs: fix per-ag reference counting in inode reclaim tree walking

The walk fails to decrement the per-ag reference count when the
non-blocking walk fails to obtain the per-ag reclaim lock, leading
to an assert failure on debug kernels when unmounting a filesystem.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
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