kernel/tools/testing/selftests/pidfd/config, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2020-10-27T23:02:03Zselftests: pidfd: add CONFIG_CHECKPOINT_RESTORE=y to config2020-10-27T23:02:03ZTommi Rantalatommi.t.rantala@nokia.com2020-10-08T12:26:27Zurn:sha1:90da74af349e8a476e1d357da735b8f35b56d4e6
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 <tommi.t.rantala@nokia.com>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
selftests/pidfd: add pidfd setns tests2020-05-13T09:41:22ZChristian Braunerchristian.brauner@ubuntu.com2020-05-05T14:04:32Zurn:sha1:2b40c5db73e239531ea54991087f4edc07fbb08e
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