From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date: Thu, 17 Jul 2008 20:12:08 +0000 (-0400)
Subject: ext4: Cleanup the block reservation code path
X-Git-Tag: v2.6.27-rc2~71^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12219aea6b944e36795267be31d43f9c484841be;p=pandora-kernel.git

ext4: Cleanup the block reservation code path

The truncate patch should not use the i_allocated_meta_blocks
value. So add seperate functions to be used in the truncate
and alloc path. We also need to release the meta-data block
that we reserved for the blocks that we are truncating.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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