dm integrity: use discard support when recalculating
If we have discard support we don't have to recalculate hash - we can just fill the metadata with the discard pattern. Signed-off-by:Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com>
parent
b1a2b933
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