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Re: [Qemu-devel] [PATCH] vhost-user: fix memory leak


From: Philippe Mathieu-Daudé
Subject: Re: [Qemu-devel] [PATCH] vhost-user: fix memory leak
Date: Tue, 13 Feb 2018 00:53:45 -0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0

Hi Linzhecheng,

On 02/12/2018 11:53 PM, linzhecheng wrote:
> fix memory leak
> 
> Signed-off-by: linzhecheng <address@hidden>
> 
> diff --git a/net/vhost-user.c b/net/vhost-user.c
> index cb45512506..d024573e45 100644
> --- a/net/vhost-user.c
> +++ b/net/vhost-user.c
> @@ -109,6 +109,7 @@ static int vhost_user_start(int queues, NetClientState 
> *ncs[], CharBackend *be)
>  err:
>      if (net) {
>          vhost_net_cleanup(net);
> +        g_free(net);

I think this g_free() belongs to vhost_net_cleanup() in net/vhost_net.c:

void vhost_net_cleanup(struct vhost_net *net)
{
    vhost_dev_cleanup(&net->dev);
    g_free(net);
}

Regards,

Phil.

>      }
>      vhost_user_stop(i, ncs);
>      return -1;
> 



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