On Thu, Jan 19, 2023 at 04:03:44PM +0000, Joey Gouly wrote:

From: Kees Cook <redacted>

Add some tests to cover the new PR_SET_MDWE prctl.

Co-developed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Kees Cook <redacted>
Cc: Shuah Khan <shuah@kernel.org>

May need to sync prctl.h into tools/include/uapi?  Otherwise selftests/mm
build fails here.  There's also one compiler report.  A fixup attached
which works for me.

Thanks,

-- 
Peter Xu