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From: patchwork-bot+netdevbpf@kernel.org
To: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Cc: peppe.cavallaro@st.com, alexandre.torgue@foss.st.com,
	joabreu@synopsys.com, davem@davemloft.net, kuba@kernel.org,
	mcoquelin.stm32@gmail.com, netdev@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est
Date: Mon, 23 Aug 2021 11:00:05 +0000	[thread overview]
Message-ID: <162971640578.3591.684307191157307528.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210820132622.4175839-1-vee.khee.wong@linux.intel.com>

Hello:

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

On Fri, 20 Aug 2021 21:26:22 +0800 you wrote:
> In the case of taprio offload is not enabled, the error handling path
> causes a kernel crash due to kernel NULL pointer deference.
> 
> Fix this by adding check for NULL before attempt to access 'plat->est'
> on the mutex_lock() call.
> 
> The following kernel panic is observed without this patch:
> 
> [...]

Here is the summary with links:
  - [net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est
    https://git.kernel.org/netdev/net/c/82a44ae113b7

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



WARNING: multiple messages have this Message-ID (diff)
From: patchwork-bot+netdevbpf@kernel.org
To: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Cc: peppe.cavallaro@st.com, alexandre.torgue@foss.st.com,
	joabreu@synopsys.com, davem@davemloft.net, kuba@kernel.org,
	mcoquelin.stm32@gmail.com, netdev@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est
Date: Mon, 23 Aug 2021 11:00:05 +0000	[thread overview]
Message-ID: <162971640578.3591.684307191157307528.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210820132622.4175839-1-vee.khee.wong@linux.intel.com>

Hello:

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

On Fri, 20 Aug 2021 21:26:22 +0800 you wrote:
> In the case of taprio offload is not enabled, the error handling path
> causes a kernel crash due to kernel NULL pointer deference.
> 
> Fix this by adding check for NULL before attempt to access 'plat->est'
> on the mutex_lock() call.
> 
> The following kernel panic is observed without this patch:
> 
> [...]

Here is the summary with links:
  - [net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est
    https://git.kernel.org/netdev/net/c/82a44ae113b7

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-08-23 11:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-20 13:26 [PATCH net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est Wong Vee Khee
2021-08-20 13:26 ` Wong Vee Khee
2021-08-23 11:00 ` patchwork-bot+netdevbpf [this message]
2021-08-23 11:00   ` patchwork-bot+netdevbpf

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