These two commits: https://git.kernel.org/pub/scm/linux/kernel/git/tytso/random.git/patch/?id=e297a783e41560b44e3c14f38e420cba518113b8 https://git.kernel.org/pub/scm/linux/kernel/git/tytso/random.git/patch/?id=da9ba564bd683374b8d319756f312821b8265b06