Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Subject: Re: [PATCH] ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array
 overflow in hns_dsaf_ge_srst_by_port()
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <163723440886.3044.13326844858914802767.git-patchwork-notify@kernel.org>
Date:   Thu, 18 Nov 2021 11:20:08 +0000
References: <20211117034453.28963-1-starmiku1207184332@gmail.com>
In-Reply-To: <20211117034453.28963-1-starmiku1207184332@gmail.com>
To:     Teng Qi <starmiku1207184332@gmail.com>
Cc:     yisen.zhuang@huawei.com, salil.mehta@huawei.com,
        davem@davemloft.net, kuba@kernel.org, lipeng321@huawei.com,
        huangguangbin2@huawei.com, zhengyongjun3@huawei.com,
        liuyonglong@huawei.com, shenyang39@huawei.com,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        baijiaju1990@gmail.com, islituo@gmail.com, oslab@tsinghua.edu.cn
Precedence: bulk

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:

On Wed, 17 Nov 2021 11:44:53 +0800 you wrote:
> The if statement:
>   if (port >= DSAF_GE_NUM)
>         return;
> 
> limits the value of port less than DSAF_GE_NUM (i.e., 8).
> However, if the value of port is 6 or 7, an array overflow could occur:
>   port_rst_off = dsaf_dev->mac_cb[port]->port_rst_off;
> 
> [...]

Here is the summary with links:
  - ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
    https://git.kernel.org/netdev/net/c/a66998e0fbf2

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html