Re: [PATCH] nsproxy: attach to namespaces via pidfds
From: Eric W. Biederman
Date: Mon Apr 27 2020 - 11:25:15 EST
I am still catching up on the what exists for pidfd. Do you have a way
to safely go from a pidfd to the corresponding proc directory?
That would make this setns work just an optimization. A nice one but
just an optimization.
Eric