From: Christoph Hellwig <hch@infradead.org>
Date: Wed, 29 Apr 2009 14:50:48 +0000 (-0400)
Subject: xfs: a couple getbmap cleanups
X-Git-Tag: v2.6.30-rc5~47^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f79ed685fc6122018c4b5826e2e5bdb7bc6f109;p=pandora-kernel.git

xfs: a couple getbmap cleanups

 - reshuffle various conditionals for data vs attr fork to make the code
   more readable
 - do fine-grainded goto-based error handling
 - exit early from conditionals instead of keeping a long else branch around
 - allow kmem_alloc to fail

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Felix Blyakher <felixb@sgi.com>
Signed-off-by: Felix Blyakher <felixb@sgi.com>
---

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