| commit | fba3e594ef0ad911fa8f559732d588172f212d71 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Mon Nov 28 14:57:42 2016 +1100 |
| committer | Dave Chinner <david@fromorbit.com> | Mon Nov 28 14:57:42 2016 +1100 |
| tree | 26091fceaa12422389c5ff5e53077de685b5b1cd | |
| parent | cf7841c12d85d1fe0ad33fb8bc5746809a882010 [diff] |
xfs: always succeed when deduping zero bytes It turns out that btrfs and xfs had differing interpretations of what to do when the dedupe length is zero. Change xfs to follow btrfs' semantics so that the userland interface is consistent. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>