linux-kernel - Re: [PATCH v2] nfp: flower: handle acti

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Date: Mon, 11 Mar 2024 23:00:32 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Duoming Zhou <duoming@....edu.cn>
Cc: linux-kernel@...r.kernel.org, yinjun.zhang@...igine.com,
 netdev@...r.kernel.org, oss-drivers@...igine.com,
 christophe.jaillet@...adoo.fr, horms@...nel.org, pabeni@...hat.com,
 edumazet@...gle.com, davem@...emloft.net, kuba@...nel.org,
 louis.peens@...igine.com
Subject: Re: [PATCH v2] nfp: flower: handle acti_netdevs allocation failure

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Fri,  8 Mar 2024 22:25:40 +0800 you wrote:
> The kmalloc_array() in nfp_fl_lag_do_work() will return null, if
> the physical memory has run out. As a result, if we dereference
> the acti_netdevs, the null pointer dereference bugs will happen.
> 
> This patch adds a check to judge whether allocation failure occurs.
> If it happens, the delayed work will be rescheduled and try again.
> 
> [...]

Here is the summary with links:
  - [v2] nfp: flower: handle acti_netdevs allocation failure
    https://git.kernel.org/netdev/net/c/84e95149bd34

You are awesome, thank you!
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