Merge branch 'for-linus-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML updates from Richard Weinberger:
 "Bugfix for the UML block device driver"

* 'for-linus-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  um: Fix for a possible OOPS in ubd initialization
  um: Remove duplicated include from vector_user.c