5 Commits

Author SHA1 Message Date
Linus Torvalds
4834ce9d8e linux-kselftest-5.9-rc1
This Kselftest update for Linux 5.9-rc1 consists of
 
 - TAP output reporting related fixes from Paolo Bonzini and Kees Cook.
   These fixes make it skip reporting consistent with TAP format.
 - Cleanup fixes to framework run_tests from Yauheni Kaliuta
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Merge tag 'linux-kselftest-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest updates form Shuah Khan:

 - TAP output reporting related fixes from Paolo Bonzini and Kees Cook.

   These fixes make it skip reporting consistent with TAP format.

 - Cleanup fixes to framework run_tests from Yauheni Kaliuta

* tag 'linux-kselftest-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (23 commits)
  selftests/harness: Limit step counter reporting
  selftests/seccomp: Check ENOSYS under tracing
  selftests/seccomp: Refactor to use fixture variants
  selftests/harness: Clean up kern-doc for fixtures
  selftests: kmod: Add module address visibility test
  Replace HTTP links with HTTPS ones: KMOD KERNEL MODULE LOADER - USERMODE HELPER
  selftests: fix condition in run_tests
  selftests: do not use .ONESHELL
  selftests: pidfd: skip test if unshare fails with EPERM
  selftests: pidfd: do not use ksft_exit_skip after ksft_set_plan
  selftests/harness: Report skip reason
  selftests/harness: Display signed values correctly
  selftests/harness: Refactor XFAIL into SKIP
  selftests/harness: Switch to TAP output
  selftests: Add header documentation and helpers
  selftests/binderfs: Fix harness API usage
  selftests: Remove unneeded selftest API headers
  selftests/clone3: Reorder reporting output
  selftests: sync_test: do not use ksft_exit_skip after ksft_set_plan
  selftests: sigaltstack: do not use ksft_exit_skip after ksft_set_plan
  ...
2020-08-05 10:28:25 -07:00
Christian Brauner
55d9ad97e4
tests: add CLONE_NEWTIME setns tests
Now that pidfds support CLONE_NEWTIME as well enable testing them in the
setns() testuite.

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Serge Hallyn <serge@hallyn.com>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Dmitry Safonov <dima@arista.com>
Cc: Andrei Vagin <avagin@gmail.com>
Link: https://lore.kernel.org/r/20200706154912.3248030-5-christian.brauner@ubuntu.com
2020-07-08 11:14:22 +02:00
Kees Cook
ce79097a8f selftests: Remove unneeded selftest API headers
Remove unused includes of the kselftest.h header.

Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-06 15:59:07 -06:00
Christian Brauner
86f56395fe
tests: test for setns() EINVAL regression
Verify that setns() reports EINVAL when an fd is passed that refers to an
open file but the file is not a file descriptor useable to interact with
namespaces.

Cc: Jan Stancek <jstancek@redhat.com>
Cc: Cyril Hrubis <chrubis@suse.cz>
Link: https://lore.kernel.org/lkml/20200615085836.GR12456@shao2-debian
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-06-17 00:48:54 +02:00
Christian Brauner
2b40c5db73
selftests/pidfd: add pidfd setns tests
This is basically a test-suite for setns() and as of now contains:
- test that we can't pass garbage flags
- test that we can't attach to the namespaces of  task that has already exited
- test that we can incrementally setns into all namespaces of a target task
  using a pidfd
- test that we can setns atomically into all namespaces of a target task
- test that we can't cross setns into a user namespace outside of our user
  namespace hierarchy
- test that we can't setns into namespaces owned by user namespaces over which
  we are not privileged

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/20200505140432.181565-4-christian.brauner@ubuntu.com
2020-05-13 11:41:22 +02:00