Re: [PATCH v3 net-next 3/7] net: switchdev: move SWITCHDEV_FDB_{ADD,DEL}_TO_DEVICE to the blocking notifier chain

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On Fri, Aug 20, 2021 at 08:54:02AM -0700, Jakub Kicinski wrote:
> On Fri, 20 Aug 2021 14:57:42 +0300 Vladimir Oltean wrote:
> > Currently, br_switchdev_fdb_notify() uses call_switchdev_notifiers (and
> > br_fdb_replay() open-codes the same thing). This means that drivers
> > handle the SWITCHDEV_FDB_{ADD,DEL}_TO_DEVICE events on the atomic
> > switchdev notifier block.
> 
> drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c: In function ‘sparx5_switchdev_fdb_event’:
> drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c:453:1: warning: label ‘err_addr_alloc’ defined but not used [-Wunused-label]
>   453 | err_addr_alloc:
>       | ^~~~~~~~~~~~~~

Yeah, I noticed (too late sadly). Other than a bit of dead code it does
not impact functionality, so that's why I didn't jump to resend until I
got some feedback first (thanks Vlad). Do you think it's time to resend?



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