As we move away from rtnl_lock for queue ops, introduce
per-netdev_nl_sock lock.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250311144026.4154277-3-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
No functional changes. Next patches will add more granular locking
to netdev_nl_sock.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250311144026.4154277-2-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>