kernel/linux.git/tools/testing/selftests/pidfd/Makefile, branch v6.18.21

selftests/pidfd: decode pidfd file handles withou having to specify an fd

2025-06-24T15:06:35+00:00

Link: https://lore.kernel.org/20250624-work-pidfs-fhandle-v2-11-d02a04858fe3@kernel.org Reviewed-by: Jan Kara Reviewed-by: Amir Goldstein Signed-off-by: Christian Brauner

selftests/pidfd: test setattr support

2025-06-23T10:22:08+00:00

Verify that ->setattr() on a pidfd doens't work. Link: https://lore.kernel.org/20250618-work-pidfs-persistent-v2-15-98f3456fd552@kernel.org Reviewed-by: Alexander Mikhalitsyn Signed-off-by: Christian Brauner

selftests/pidfd: test extended attribute support

2025-06-23T10:22:08+00:00

Add tests for extended attribute support on pidfds. Link: https://lore.kernel.org/20250618-work-pidfs-persistent-v2-13-98f3456fd552@kernel.org Reviewed-by: Alexander Mikhalitsyn Signed-off-by: Christian Brauner

selftests/pidfd: add seventh PIDFD_INFO_EXIT selftest

2025-03-05T12:26:21+00:00

Add a selftest for PIDFD_INFO_EXIT behavior. Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-16-c8c3d8361705@kernel.org Signed-off-by: Christian Brauner

selftests/pidfd: add first PIDFD_INFO_EXIT selftest

2025-03-05T12:26:21+00:00

Add a selftest for PIDFD_INFO_EXIT behavior. Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-10-c8c3d8361705@kernel.org Signed-off-by: Christian Brauner

selftests: add pidfd bind-mount tests

2024-12-22T10:03:13+00:00

Link: https://lore.kernel.org/r/20241219-work-pidfs-mount-v1-2-dbc56198b839@kernel.org Signed-off-by: Christian Brauner

selftests/pidfd: add pidfs file handle selftests

2024-12-17T08:16:18+00:00

Add selftests for pidfs file handles. Link: https://lore.kernel.org/r/20241202-imstande-einsicht-d78753e1c632@brauner Reviewed-by: Amir Goldstein Signed-off-by: Christian Brauner

selftests: pidfd: Fix incorrect kernel headers search path

2023-02-13T16:09:45+00:00

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents building against kernel headers from the build environment in scenarios where kernel headers are installed into a specific output directory (O=...). Signed-off-by: Mathieu Desnoyers Cc: Shuah Khan Cc: linux-kselftest@vger.kernel.org Cc: Ingo Molnar Cc: # 5.18+ Signed-off-by: Shuah Khan

selftests: pidfd: Fix compling warnings

2022-10-30T08:23:58+00:00

Fix warnings and enable Wall. pidfd_wait.c: In function ‘wait_nonblock’: pidfd_wait.c:150:13: warning: unused variable ‘status’ [-Wunused-variable] 150 | int pidfd, status = 0; | ^~~~~~ ... pidfd_test.c: In function ‘child_poll_exec_test’: pidfd_test.c:438:1: warning: no return statement in function returning non-void [-Wreturn-type] 438 | } | ^ Signed-off-by: Li Zhijian v2: fix mistake assignment to pidfd Signed-off-by: Shuah Khan

selftests/pidfd: add pidfd setns tests

2020-05-13T09:41:22+00:00

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 Link: https://lore.kernel.org/r/20200505140432.181565-4-christian.brauner@ubuntu.com