xfs_scrub: require primary superblock repairs to complete before proceeding
Phase 2 of the xfs_scrub program calls the kernel to check the primary
superblock before scanning the rest of the filesystem. Though doing so
is a no-op now (since the primary super must pass all checks as a
prerequisite for mounting), the goal of this code is to enable future
kernel code to intercept an xfs_scrub run before it actually does
anything. If this some day involves fixing the primary superblock, it
seems reasonable to require that /all/ repairs complete successfully
before moving on to the rest of the filesystem.
Unfortunately, that's not what xfs_scrub does now -- primary super
repairs that fail are theoretically deferred to phase 4! So make this
mandatory.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
1 file changed
