Merge branch 'rtnetlink-more-rcu-conversions-for-rtnl_fill_ifinfo'

Eric Dumazet says:

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rtnetlink: more rcu conversions for rtnl_fill_ifinfo()

We want to no longer rely on RTNL for "ip link show" command.

This is a long road, this series takes care of some parts.
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Link: https://lore.kernel.org/r/20240503192059.3884225-1-edumazet@google.com


Signed-off-by: Paolo Abeni <pabeni@redhat.com>