32da0f00dd
Introduce the rcu_replace_pointer_rtnl helper to lockdep check rtnl lock rcu replacements, alongside the already existing helpers. This is a quality of life helper so instead of using: rcu_replace_pointer(rp, p, lockdep_rtnl_is_held()) .. or the open coded.. rtnl_dereference() / rcu_assign_pointer() .. or the lazy check version .. rcu_replace_pointer(rp, p, 1) Use: rcu_replace_pointer_rtnl(rp, p) Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Victor Nogueira <victor@mojatatu.com> Signed-off-by: Pedro Tammela <pctammela@mojatatu.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Signed-off-by: David S. Miller <davem@davemloft.net>