linux-kernel - Re: [PATCH 4.3 2/2] vrf: fix double free and memory corruption on register

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Message-ID: <567036BA.5000308@cumulusnetworks.com>
Date:	Tue, 15 Dec 2015 08:50:18 -0700
From:	David Ahern <dsa@...ulusnetworks.com>
To:	Nikolay Aleksandrov <nikolay@...ulusnetworks.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH 4.3 2/2] vrf: fix double free and memory corruption on
 register_netdevice failure

On 12/15/15 8:32 AM, Nikolay Aleksandrov wrote:
> diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
> index 488c6f5..374feba 100644
> --- a/drivers/net/vrf.c
> +++ b/drivers/net/vrf.c
> @@ -608,7 +608,6 @@ static int vrf_newlink(struct net *src_net, struct net_device *dev,
>
>   out_fail:
>   	kfree(vrf_ptr);
> -	free_netdev(dev);
>   	return err;
>   }
>

Acked-by: David Ahern <dsa@...ulusnetworks.com>
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