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author | Christian Brauner <christian.brauner@ubuntu.com> | 2020-05-05 17:04:32 +0300 |
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committer | Christian Brauner <christian.brauner@ubuntu.com> | 2020-05-13 12:41:22 +0300 |
commit | 2b40c5db73e239531ea54991087f4edc07fbb08e (patch) | |
tree | 87b39da2a4f8975b3388e8c7abe9b68851a9b991 /ipc/namespace.c | |
parent | 303cc571d107b3641d6487061b748e70ffe15ce4 (diff) | |
download | linux-2b40c5db73e239531ea54991087f4edc07fbb08e.tar.xz |
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
Diffstat (limited to 'ipc/namespace.c')
0 files changed, 0 insertions, 0 deletions