netdev - Re: [PATCH net-next] net: hns3: fix reuse conflict of the rx page

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Message-Id: <162404460492.16989.9581963902769754045.git-patchwork-notify@kernel.org>
Date:   Fri, 18 Jun 2021 19:30:04 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Guangbin Huang <huangguangbin2@...wei.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, salil.mehta@...wei.com,
        lipeng321@...wei.com
Subject: Re: [PATCH net-next] net: hns3: fix reuse conflict of the rx page

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Fri, 18 Jun 2021 20:09:45 +0800 you wrote:
> From: Yunsheng Lin <linyunsheng@...wei.com>
> 
> In the current rx page reuse handling process, the rx page buffer may
> have conflict between driver and stack in high-pressure scenario.
> 
> To fix this problem, we need to check whether the page is only owned
> by driver at the begin and at the end of a page to make sure there is
> no reuse conflict between driver and stack when desc_cb->page_offset
> is rollbacked to zero or increased.
> 
> [...]

Here is the summary with links:
  - [net-next] net: hns3: fix reuse conflict of the rx page
    https://git.kernel.org/netdev/net-next/c/961045004b77

You are awesome, thank you!
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