Except for a mostly cosmetic nitpick this looks good to me: Acked-by: Christoph Hellwig <hch@xxxxxx> That's not eactly the deep review I'd like to do, but as I'm about to head out for vacation that's probably as good as it gets. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel