netdev - Re: [PATCH 2/2] net: Implement SO

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Date:	Wed, 12 Mar 2014 13:58:57 -0700
From:	Cong Wang <cwang@...pensource.com>
To:	Vivek Goyal <vgoyal@...hat.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	cgroups@...r.kernel.org, netdev <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>, tj@...nel.org,
	ssorce@...hat.com, jkaluza@...hat.com, lpoetter@...hat.com,
	kay@...hat.com
Subject: Re: [PATCH 2/2] net: Implement SO_PEERCGROUP

On Wed, Mar 12, 2014 at 1:46 PM, Vivek Goyal <vgoyal@...hat.com> wrote:
> @@ -1098,6 +1135,16 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr,
>         if (newsk == NULL)
>                 goto out;
>
> +       err = init_peercgroup(newsk);
> +       if (err)
> +               goto out;
> +
> +       err = alloc_cgroup_path(sk);
> +       if (err)
> +               goto out;
> +
> +       err = -ENOMEM;
> +

Don't we need to free the cgroup_path on error path
in this function?
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