Re: [PATCH v31 10/12] selftests/landlock: Add user space tests

On Wed, Mar 24, 2021 at 08:15:18PM +0100, Mickaël Salaün wrote:

From: Mickaël Salaün <redacted>

Test all Landlock system calls, ptrace hooks semantic and filesystem
access-control with multiple layouts.

Test coverage for security/landlock/ is 93.6% of lines.  The code not
covered only deals with internal kernel errors (e.g. memory allocation)
and race conditions.

Cc: James Morris <jmorris@namei.org>
Cc: Jann Horn <jannh@google.com>
Cc: Kees Cook <redacted>
Cc: Serge E. Hallyn <serge@hallyn.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Mickaël Salaün <redacted>

Reviewed-by: Kees Cook <redacted>

-- 
Kees Cook