From: Andrew Price <andy@andrewprice.me.uk>
Date: Thu, 1 May 2008 10:55:38 +0000 (+0100)
Subject: [GFS2] Fix cast from unsigned int to s64
X-Git-Tag: v2.6.26-rc4~102^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad99f77778e83358c371dab7a50bde69270ed6b8;p=pandora-kernel.git

[GFS2] Fix cast from unsigned int to s64

This fixes bz 444829 where allocating a new block caused gfs2 file systems to
report 0 bytes used in df. It was caused by a broken cast from an unsigned int
in gfs2_block_alloc() to a negative s64 in gfs2_statfs_change(). This patch
casts the unsigned int to an s64 before the unary minus is applied.

Signed-off-by: Andrew Price <andy@andrewprice.me.uk>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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