dm thin: display 'needs_check' in status if it is set
authorMike Snitzer <snitzer@redhat.com>
Wed, 15 Jul 2015 15:40:24 +0000 (11:40 -0400)
committerMike Snitzer <snitzer@redhat.com>
Thu, 16 Jul 2015 14:23:50 +0000 (10:23 -0400)
commite4c78e210daea17f82f12037005df225e22189b9
tree14ad14aa5ba061cd7ed8bc57ce4937c105001b01
parentbcc696fac11fe13e59dda5aaec6322a25b7c9a3a
dm thin: display 'needs_check' in status if it is set

There is currently no way to see that the needs_check flag has been set
in the metadata.  Display 'needs_check' in the thin-pool status if it is
set in the thinp metadata.

Also, update thinp documentation.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Documentation/device-mapper/thin-provisioning.txt
drivers/md/dm-thin.c