md/raid5: break stripe-batches when the array has failed.
authorNeilBrown <neilb@suse.de>
Fri, 22 May 2015 04:03:10 +0000 (14:03 +1000)
committerNeilBrown <neilb@suse.de>
Thu, 28 May 2015 01:48:59 +0000 (11:48 +1000)
Once the array has too much failure, we need to break
stripe-batches up so they can all be dealt with.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid5.c

Simple merge