On Wed, 3 Apr 2019, Matthew Garrett wrote: > From: David Howells <dhowe...@redhat.com> > > The testmmiotrace module shouldn't be permitted when the kernel is locked > down as it can be used to arbitrarily read and write MMIO space. This is > a runtime check rather than buildtime in order to allow configurations > where the same kernel may be run in both locked down or permissive modes > depending on local policy. > > Suggested-by: Thomas Gleixner <t...@linutronix.de> > Signed-off-by: David Howells <dhowe...@redhat.com > Signed-off-by: Matthew Garrett <mj...@google.com>
Reviewed-by: Thomas Gleixner <t...@linutronix.de>
