linux-kernel - Re: [PATCH][next] net: hns3: Fix potential null pointer defererence of null ae

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Date:   Mon, 12 Apr 2021 20:20:08 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Colin Ian King <colin.king@...onical.com>
Cc:     yisen.zhuang@...wei.com, salil.mehta@...wei.com,
        davem@...emloft.net, kuba@...nel.org, tanhuazhong@...wei.com,
        zhangjiaran@...wei.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] net: hns3: Fix potential null pointer defererence of
 null ae_dev

Hello:

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

On Fri,  9 Apr 2021 17:37:26 +0100 you wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> The reset_prepare and reset_done calls have a null pointer check
> on ae_dev however ae_dev is being dereferenced via the call to
> ns3_is_phys_func with the ae->pdev argument. Fix this by performing
> a null pointer check on ae_dev and hence short-circuiting the
> dereference to ae_dev on the call to ns3_is_phys_func.
> 
> [...]

Here is the summary with links:
  - [next] net: hns3: Fix potential null pointer defererence of null ae_dev
    https://git.kernel.org/netdev/net-next/c/d0494135f94c

You are awesome, thank you!
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