kernel/linux.git/tools/testing/selftests/pidfd/config, branch v6.12.80

selftests/pidfd: Fix config for pidfd_setns_test

2024-05-11T17:18:39+00:00

Required by switch_timens() to open /proc/self/ns/time_for_children. CONFIG_GENERIC_VDSO_TIME_NS is not available on UML, so pidfd_setns_test cannot be run successfully on this architecture. Cc: Shuah Khan Fixes: 2b40c5db73e2 ("selftests/pidfd: add pidfd setns tests") Reviewed-by: Kees Cook Reviewed-by: Christian Brauner Link: https://lore.kernel.org/r/20240511171445.904356-2-mic@digikod.net Signed-off-by: Mickaël Salaün

selftests: pidfd: add CONFIG_CHECKPOINT_RESTORE=y to config

2020-10-27T23:02:03+00:00

kcmp syscall is used in pidfd_getfd_test.c, so add CONFIG_CHECKPOINT_RESTORE=y to config to ensure kcmp is available. Signed-off-by: Tommi Rantala Acked-by: Christian Brauner 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