tree 751dffc2043342eb6f76b0c37a07a698462b5516
parent df10cfbc4d7ab93260d997df754219d390d62a9d
author Dan Williams <dan.j.williams@intel.com> 1217312886 -0700
committer Dan Williams <dan.j.williams@intel.com> 1217292764 -0700

md: do not count blocked devices as spares

remove_and_add_spares() assumes that failed devices have been hot-removed
from the array.  Removal is skipped in the 'blocked' case so do not count a
device in this state as 'spare'.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>