From mboxrd@z Thu Jan  1 00:00:00 1970
From: Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: Re: [PATCH] vhost: fix sprintf with snprintf
Date: Mon, 4 Feb 2019 10:32:16 +0100
Message-ID: <5c1f6711-5094-6d45-2e73-76dbce406959@redhat.com>
References: <y>
 <1549265286-6217-1-git-send-email-pallantlax.poornima@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Cc: reshma.pattan@intel.com, tiwei.bie@intel.com, zhihong.wang@intel.com,
 stable@dpdk.org
To: Pallantla Poornima <pallantlax.poornima@intel.com>, dev@dpdk.org
Return-path: <dev-bounces@dpdk.org>
In-Reply-To: <1549265286-6217-1-git-send-email-pallantlax.poornima@intel.com>
Content-Language: en-US
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>



On 2/4/19 8:28 AM, Pallantla Poornima wrote:
> sprintf function is not secure as it doesn't check the length of string.
> More secure function snprintf is used.
> 
> Fixes: d7280c9fff ("vhost: support selective datapath")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Pallantla Poornima <pallantlax.poornima@intel.com>
> ---
>   lib/librte_vhost/vdpa.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

Thanks,
Maxime