[3.0-stable PATCH 00/36] Proposed 3.0-stable bug patches

[Mark Tinguely]

Here a collection of bug fixes for 3.0-stable. Many of these patches
were also selected by Dave Chinner as possible 3.0-stable patches:
	http://oss.sgi.com/archives/xfs/2012-08/msg00255.html

I chose only bug fixes and kept the changes to a minimum.

Patch 21/22 are required for the bug fix in patch 23 but they are
important changes in their own right.

--Mark