hi, this patchset adds chmod and chown support for landlock
Xiu Jianfeng (5): landlock: expand access_mask_t to u32 type landlock: add chmod and chown support landlock/selftests: add selftests for chmod and chown landlock/samples: add chmod and chown support landlock: update chmod and chown support in document
Documentation/userspace-api/landlock.rst | 8 +- include/uapi/linux/landlock.h | 8 +- samples/landlock/sandboxer.c | 12 +- security/landlock/fs.c | 16 +- security/landlock/limits.h | 2 +- security/landlock/ruleset.h | 2 +- security/landlock/syscalls.c | 2 +- tools/testing/selftests/landlock/base_test.c | 2 +- tools/testing/selftests/landlock/fs_test.c | 234 ++++++++++++++++++- 9 files changed, 274 insertions(+), 12 deletions(-)