From: Jakub Kicinski <kuba@kernel.org>
To: faicker.mo@gmail.com
Cc: Sridhar Samudrala <sridhar.samudrala@intel.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] net: net_failover: Fix the deadlock in slave register
Date: Fri, 8 May 2026 15:18:23 -0700 [thread overview]
Message-ID: <20260508151823.0a45feb3@kernel.org> (raw)
In-Reply-To: <20260507074332.2543229-1-faicker.mo@gmail.com>
On Thu, 7 May 2026 15:43:32 +0800 faicker.mo@gmail.com 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
next prev parent reply other threads:[~2026-05-08 22:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-07 7:43 [PATCH v3] net: net_failover: Fix the deadlock in slave register faicker.mo
2026-05-08 22:18 ` Jakub Kicinski [this message]
2026-05-13 3:58 ` kernel test robot
2026-05-13 4:18 ` kernel test robot
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