[mdadm/f16] (4 commits) ...Merge branch 'master' into f16

[Jes Sorensen]

Summary of changes:

  71a7fce... Fix gcc-4.7 build breakage (*)
  67924ca... Merge branch 'master' of ssh://pkgs.fedoraproject.org/mdadm (*)
  9d26a69... Make sure to retry in case a remove fails due to an array b (*)
  f5c5867... Merge branch 'master' into f16

(*) This commit already existed in another branch; no separate mail sent