From: Eric Sandeen <sandeen@redhat.com>
Date: Wed, 26 Aug 2009 02:36:45 +0000 (-0400)
Subject: ext4: use ext4_grpblk_t more extensively
X-Git-Tag: v2.6.32-rc1~633^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a36b44988cef1fc007535107013571fa691a2d7f;p=pandora-kernel.git

ext4: use ext4_grpblk_t more extensively

unsigned  short is potentially too small to track blocks within
a group; today it is safe due to restrictions in e2fsprogs but
we have _lo / _hi bits for group blocks with the intent to go
up to 32 bits, so clean this up now.

There are many more places where we use unsigned/int/unsigned int
to contain a group block but this should at least fix all the
short types.

I added a few comments to the struct ext4_group_info definition
as well.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

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