KEYS: Ceph: Use key preparsing
KEYS: Ceph: Use key preparsing

Make use of key preparsing in Ceph so that quota size determination can take
place prior to keyring locking when a key is being added.

Signed-off-by: David Howells <ebac1d06c1688626821bb0e574a037a7a5354e49@redhat.com>
Acked-by: Steve Dickson <305cc9d5027c0f4e08c2697d4cabde07a8221669@redhat.com>
Reviewed-by: Sage Weil <6dd34506bbd5e58221bbb3e4732d97c91f02277b@redhat.com>
cc: Tommi Virtanen <9ab2264cc7e4806727ef3fc8f99e05b759bbf6e0@dreamhost.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs