Commits
Merge tag 'dm-3.16-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: "Fix the dm-thinp and dm-cache targets to disallow changing the data device's block size" * tag 'dm-3.16-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm cache metadata: do not allow the data block size to change dm thin metadata: do not allow the data block size to change
