tree 3e45ce8d666145ead0b859f402aa6fbf1f73f567
parent c9ad020fec895bf1e5fcc322d0ab9e67efd3e3a0
author NeilBrown <neilb@suse.de> 1377584903 +1000
committer NeilBrown <neilb@suse.de> 1377584903 +1000

md: Don't test all of mddev->flags at once.

mddev->flags is mostly used to record if an update of the
metadata is needed.  Sometimes the whole field is tested
instead of just the important bits.  This makes it difficult
to introduce more state bits.

So replace all bare tests of mddev->flags with tests for the bits
that actually need testing.

Signed-off-by: NeilBrown <neilb@suse.de>