Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes
Pull GFS2 fixes from Steven Whitehouse:
"Here are four small bug fixes for GFS2. There is no common theme here
really, just a few items that were fixed recently.
The first fixes lock name generation when the glock number is 0. The
second fixes a race allocating reservation structures and the final
two fix a performance issue by making small changes in the allocation
code."
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes:
GFS2: Reset rd_last_alloc when it reaches the end of the rgrp
GFS2: Stop looking for free blocks at end of rgrp
GFS2: Fix race in gfs2_rs_alloc
GFS2: Initialize hex string to '0'
