On Wed, 3 Jan 2018 18:22:09 +0100, Jiri Pirko wrote: > However I don't agree about breaking the existing filter add and show > and also imposibility to make not-shared block shared in the runtime > before defining it first.
FWIW I would agree with David that allowing add on a shared block modify filters on another interface can break existing users. (No opinion on dump and lifetime).