From: Florian Fainelli <florian@openwrt•org>
To: netdev@vger•kernel.org
Cc: David Miller <davem@davemloft•net>
Subject: Re: [PATCH] cpmac: do not leak struct net_device on phy_connect errors
Date: Sun, 27 Jun 2010 19:05:24 +0200 [thread overview]
Message-ID: <201006271905.26506.florian@openwrt.org> (raw)
In-Reply-To: <201006211007.49039.florian@openwrt.org>
Hi David,
Forgot to mention that this is relevant for -stable and current net-next-2.6. Thanks!
Le Monday 21 June 2010 10:07:48, Fainelli a écrit :
> If the call to phy_connect fails, we will return directly instead of
> freeing the previously allocated struct net_device.
>
> Signed-off-by: Florian Fainelli <florian@openwrt•org>
> CC: stable@kernel•org
> ---
> diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
> index 3c58db5..23786ee 100644
> --- a/drivers/net/cpmac.c
> +++ b/drivers/net/cpmac.c
> @@ -1181,7 +1181,8 @@ static int __devinit cpmac_probe(struct
> platform_device *pdev) if (netif_msg_drv(priv))
> printk(KERN_ERR "%s: Could not attach to PHY\n",
> dev->name);
> - return PTR_ERR(priv->phy);
> + rc = PTR_ERR(priv->phy);
> + goto fail;
> }
>
> if ((rc = register_netdev(dev))) {
next prev parent reply other threads:[~2010-06-27 17:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-21 8:07 [PATCH] cpmac: do not leak struct net_device on phy_connect errors Florian Fainelli
2010-06-27 17:05 ` Florian Fainelli [this message]
2010-06-29 4:20 ` David Miller
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