xfs: only run scrub in dry run mode
authorDarrick J. Wong <darrick.wong@oracle.com>
Fri, 21 Jul 2017 22:04:27 +0000 (15:04 -0700)
committerEryu Guan <eguan@redhat.com>
Thu, 3 Aug 2017 12:44:04 +0000 (20:44 +0800)
commit93d6007671f506bf599554ff72d98a7b8f26e45b
treee99731283c5a47dd37bf2a882da76206aa3ae933
parent6cce8575a5d588295e6bf57d0e080027d8d173e0
xfs: only run scrub in dry run mode

When checking a filesystem, explicitly run xfs_scrub in dry run mode
so that it will not ever try to preen, fix, or optimize anything.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
common/xfs