[PATCH 0/3] compiler_types: Introduce __counted_by_ptr()

Hi,

Add the __counted_by_ptr() macro for annotating pointer struct members with the "counted_by" attribute. Add LKDTM test, and a first user.

-Kees

Kees Cook (3): compiler_types: Introduce __counted_by_ptr() lkdtm/bugs: Add __counted_by_ptr() test PTR_BOUNDS coredump: Use __counted_by_ptr for struct core_name::corename

init/Kconfig | 11 +++ Makefile | 4 ++ include/linux/compiler_types.h | 21 +++++- include/uapi/linux/stddef.h | 4 ++ drivers/misc/lkdtm/bugs.c | 90 ++++++++++++++++++++++--- fs/coredump.c | 8 +-- tools/testing/selftests/lkdtm/tests.txt | 2 + 7 files changed, 127 insertions(+), 13 deletions(-)