From 39a725803beeffeb319261df1ab145ef3c1ea0a1 Mon Sep 17 00:00:00 2001
From: Abhi Das <adas@redhat.com>
Date: Tue, 2 Jun 2015 11:02:24 -0500
Subject: [PATCH] gfs2: fix quota updates on block boundaries

For smaller block sizes (512B, 1K, 2K), some quotas straddle block
boundaries such that the usage value is on one block and the rest
of the quota is on the previous block. In such cases, the value
does not get updated correctly. This patch fixes that by addressing
the boundary conditions correctly.

This patch also adds a (s64) cast that was missing in a call to
gfs2_quota_change() in inode.c

Signed-off-by: Abhi Das <adas@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
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