Merge branch 'net-sysctl-allow-dump_cpumask-to-handle-higher-numbers-of-cpus'

Merge branch 'net-sysctl-allow-dump_cpumask-to-handle-higher-numbers-of-cpus'

Antoine Tenart says:

====================
net: sysctl: allow dump_cpumask to handle higher numbers of CPUs

The main goal of this series is to allow dump_cpumask to handle higher
numbers of CPUs (patch 3). While doing so I had the opportunity to make
the function a bit simpler, which is done in patches 1-2.

None of those is net material IMO.
====================

Link: https://patch.msgid.link/20241017152422.487406-1-atenart@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>