Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

Pull integrity updates from James Morris:
 "From Mimi: This contains a couple of bug fixes, including one for a
  recent problem with calculating file hashes on overlayfs, and some
  code cleanup"

* 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  MAINTAINERS: add Jarkko as maintainer for trusted keys
  ima: open a new file instance if no read permissions
  ima: fix showing large 'violations' or 'runtime_measurements_count'
  security/integrity: remove unnecessary 'init_keyring' variable
  security/integrity: constify some read-only data
  vfs: require i_size <= SIZE_MAX in kernel_read_file()