Thread (83 messages) flat view 83 messages, 14 authors, 2017-12-01

[PATCH v5 next 5/5] net: modules: use request_module_cap() to load 'netdev-%s' modules

From: torvalds@linux-foundation.org (Linus Torvalds)
Date: 2017-11-27 18:44:25
Also in: lkml, netdev

On Mon, Nov 27, 2017 at 9:18 AM, Djalal Harouni [off-list ref] wrote:
This uses the new request_module_cap() facility to directly propagate
CAP_NET_ADMIN capability and the 'netdev' module prefix to the
capability subsystem as it was suggested.
This is the kind of complexity that I wonder if it's worth it at all.

Nobody sane actually uses those stupid capability bits. Have you ever
actually seen it used in real life?

They were a mistake, and we should never have done them - another case
of security people who think that complexity == security, when in
reality nobody actually wants the complexity or is willing to set it
up and manage it.

                   Linus
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