Messages in this thread | | | Date | Tue, 25 Feb 2020 14:06:46 +0100 | From | Jiri Pirko <> | Subject | Re: [PATCH] net: core: devlink.c: Use built-in RCU list checking |
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Tue, Feb 25, 2020 at 01:27:45PM CET, madhuparnabhowmik10@gmail.com wrote: >From: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> > >list_for_each_entry_rcu() has built-in RCU and lock checking. > >Pass cond argument to list_for_each_entry_rcu() to silence >false lockdep warning when CONFIG_PROVE_RCU_LIST is enabled. > >The devlink->lock is held when devlink_dpipe_table_find() >is called in non RCU read side section. Therefore, pass struct devlink >to devlink_dpipe_table_find() for lockdep checking. > >Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
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