linux-kernel - Re: [PATCH v2] net: dsa: felix: fix possible NULL pointer dereference

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Date:   Wed, 30 Mar 2022 19:30:12 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     zhengyongjun <zhengyongjun3@...wei.com>
Cc:     andrew@...n.ch, vivien.didelot@...il.com, f.fainelli@...il.com,
        davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, vladimir.oltean@....com,
        claudiu.manoil@....com, alexandre.belloni@...tlin.com,
        UNGLinuxDriver@...rochip.com
Subject: Re: [PATCH v2] net: dsa: felix: fix possible NULL pointer dereference

Hello:

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

On Tue, 29 Mar 2022 09:08:00 +0000 you wrote:
> As the possible failure of the allocation, kzalloc() may return NULL
> pointer.
> Therefore, it should be better to check the 'sgi' in order to prevent
> the dereference of NULL pointer.
> 
> Fixes: 23ae3a7877718 ("net: dsa: felix: add stream gate settings for psfp").
> Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
> 
> [...]

Here is the summary with links:
  - [v2] net: dsa: felix: fix possible NULL pointer dereference
    https://git.kernel.org/netdev/net/c/866b7a278cdb

You are awesome, thank you!
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