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| author | Dmitry V. Levin <ldv@altlinux.org> | 2019-06-23 14:28:00 +0300 |
|---|---|---|
| committer | Christian Brauner <christian@brauner.io> | 2019-06-24 15:55:50 +0200 |
| commit | bee19cd8f241ab3cd1bf79e03884e5371f9ef514 (patch) | |
| tree | 49430f9d17dcbc8c1d47b1cd5b15426a5ec6ba0d /samples/bpf/README.rst | |
| parent | 9014143bab2f3bc0b9e5db3bc8d00e2a43e50fbd (diff) | |
samples: make pidfd-metadata fail gracefully on older kernels
Initialize pidfd to an invalid descriptor, to fail gracefully on
those kernels that do not implement CLONE_PIDFD and leave pidfd
unchanged.
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Christian Brauner <christian@brauner.io>
Diffstat (limited to 'samples/bpf/README.rst')
0 files changed, 0 insertions, 0 deletions