Commits
Merge tag 'lkdtm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into char-misc-testing Kees writes: New tests for prior memory protections (EXEC_RODATA), new tests for upcoming kernel self-protections (USERCOPY_HEAP_SIZE_TO, USERCOPY_HEAP_SIZE_FROM, USERCOPY_HEAP_FLAG_TO, USERCOPY_HEAP_FLAG_FROM, USERCOPY_STACK_FRAME_TO, USERCOPY_STACK_FRAME_FROM, USERCOPY_STACK_BEYOND), and updated tests (ATOMIC_UNDERFLOW, ATOMIC_OVERFLOW).