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Darrick J. Wong
494b07e340
In "xfs: fix fdblocks accounting w/ RMAPBT per-AG reservation", we fixed the per-ag reservation code so that we always decrease fdblocks by the reserved size because rmapbt blocks are counted as free space. The primary symptom of this bug is that if the rmapbt has expanded since mount time, the disk block counters reported via statfs will change across a remount. Therefore, we exercise this as a regression test. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>