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From: Jakub Kicinski <kuba@kernel.org>
To: admiyo@os.amperecomputing.com
Cc: Jeremy Kerr <jk@codeconstruct.com.au>,
	Matt Johnston <matt@codeconstruct.com.au>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Sudeep Holla <sudeep.holla@arm.com>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	Huisong Li <lihuisong@huawei.com>
Subject: Re: [PATCH v15 1/1] mctp pcc: Implement MCTP over PCC Transport
Date: Mon, 20 Jan 2025 14:43:27 -0800	[thread overview]
Message-ID: <20250120144327.4960793b@kernel.org> (raw)
In-Reply-To: <20250115195217.729071-2-admiyo@os.amperecomputing.com>

On Wed, 15 Jan 2025 14:52:17 -0500 admiyo@os.amperecomputing.com wrote:
> +	rc = devm_add_action_or_reset(dev, mctp_cleanup_netdev, ndev);
> +	if (rc)
> +		goto cleanup_netdev;

devm_add_action_or_reset() calls the cleanup handler on failure,
so just

	return devm_add_action_or_reset(dev, mctp_cleanup_netdev, ndev);

directly. As is you'll double free the netdev on failure.

> +	return rc;
> +cleanup_netdev:
> +	free_netdev(ndev);
-- 
pw-bot: cr

      reply	other threads:[~2025-01-20 22:43 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-15 19:52 [PATCH v15 0/1] MCTP Over PCC Transport admiyo
2025-01-15 19:52 ` [PATCH v15 1/1] mctp pcc: Implement MCTP over " admiyo
2025-01-20 22:43   ` Jakub Kicinski [this message]

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