gfs2: fix quota updates on block boundaries

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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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Abhi Das 2015-06-02 11:02:24 -05:00 • committed by Bob Peterson

parent a3e3213676

commit 39a725803b

2 changed files with 119 additions and 80 deletions

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2

fs/gfs2/inode.c

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197

fs/gfs2/quota.c

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