On August 17, 2019 5:08:45 PM GMT+02:00, Alexei Starovoitov [off-list ref] wrote:

On Sat, Aug 17, 2019 at 12:22:53AM +0200, Christian Brauner wrote:

quoted

(The one usecase I'd care about is to extend seccomp to do

pointer-based

quoted

syscall filtering. Whether or not that'd require (unprivileged) ebpf

is

quoted

up for discussion at KSummit.)

Kees have been always against using ebpf in seccomp. I believe he still
holds this opinion. Until he changes his mind let's stop bringing
seccomp
as a use case for unpriv bpf.

That's why I said "whether or not".
For the record, I do prefer a non-unpriv-ebpf way.
It's still something that will most surely come up in the discussion though.