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SubjectRe: [PATCH] samples: make pidfd-metadata fail gracefully on older kernels
On Sat, Jun 22, 2019 at 12:13:39AM +0200, Christian Brauner wrote:
[...]
> Out of curiosity: what makes the new flag different than say
> CLONE_NEWCGROUP or any new clone flag that got introduced?
> CLONE_NEWCGROUP too would not be detectable apart from the method I gave
> you above; same for other clone flags. Why are you so keen on being able
> to detect this flag when other flags didn't seem to matter that much.

I wasn't following uapi changes closely enough those days. ;)


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