Subject: Re: [PATCH v3] net: net_failover: Fix the deadlock in slave register

From: Jakub Kicinski <[email-masked]>
Date: Fri, 8 May 2026 15:18:23 -0700

On Thu,  7 May 2026 15:43:32 +0800 [email-masked] wrote:
> There is netdev_lock_ops() before the NETDEV_REGISTER notifier
> in register_netdevice(), so use the non-locking functions
> in net_failover_slave_register().

net/core/failover.c:227:25: error: implicit declaration of function ‘netdev_unlock_ops’; did you mean ‘netdev_unlock’? [-Wimplicit-function-declaration]
  227 |                         netdev_unlock_ops(dev);
      |                         ^~~~~~~~~~~~~~~~~
-- 
pw-bot: cr