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Liu Bo authored
If something wrong happens in write endio, running snapshot-aware defragment can end up with undefined results, maybe a crash, so we should avoid it. In order to share similar code, this also adds a helper to free the struct for snapshot-aware defrag. Signed-off-by:
Liu Bo <bo.li.liu@oracle.com> Signed-off-by:
Josef Bacik <jbacik@fusionio.com> Signed-off-by:
Chris Mason <chris.mason@fusionio.com>
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