5fd3f8b3b6
- Fail with EINVAL if an invalid protection mask is passed to mmap(). - Fail with EINVAL if an unknown flag is passed to mmap(). - Fail with EINVAL if both MAP_PRIVATE and MAP_SHARED are passed to mmap(). - Require one of either MAP_PRIVATE or MAP_SHARED for non-anonymous mappings. Reviewed by: alc, kib MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D698