linux-kernel - Re: [PATCH net] net: hns3: Fix for out-of-bounds access when setting pfc back pressure

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Message-Id: <20181103.154227.2202855234462473260.davem@davemloft.net>
Date:   Sat, 03 Nov 2018 15:42:27 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     linyunsheng@...wei.com
Cc:     huangdaode@...ilicon.com, xuwei5@...ilicon.com,
        liguozhu@...ilicon.com, Yisen.Zhuang@...wei.com,
        john.garry@...wei.com, linuxarm@...wei.com, salil.mehta@...wei.com,
        lipeng321@...wei.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: hns3: Fix for out-of-bounds access when
 setting pfc back pressure

From: Yunsheng Lin <linyunsheng@...wei.com>
Date: Thu, 1 Nov 2018 20:12:43 +0800

> The vport should be initialized to hdev->vport for each bp group,
> otherwise it will cause out-of-bounds access and bp setting not
> correct problem.
 ...
> Fixes: 67bf2541f4b9 ("net: hns3: Fixes the back pressure setting when sriov is enabled")
> Signed-off-by: Yunsheng Lin <linyunsheng@...wei.com>

Applied, thanks.