xfs: factor out dir2 data block reading

And add a verifier callback function while there.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Phil White <pwhite@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Dave Chinner 2012-11-12 22:54:14 +11:00 • committed by Ben Myers
commit e481357264
5 changed files with 56 additions and 27 deletions