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From: patchwork-bot+netdevbpf@kernel.org
To: Dan Carpenter <dan.carpenter@linaro.org>
Cc: yangbo.lu@nxp.com, richardcochran@gmail.com, davem@davemloft.net,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	kernel-janitors@vger.kernel.org, christophe.jaillet@wanadoo.fr
Subject: Re: [PATCH v2 net] ptp: fix integer overflow in max_vclocks_store
Date: Tue, 18 Jun 2024 20:40:28 +0000	[thread overview]
Message-ID: <171874322890.29933.12278872783438831362.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <ee8110ed-6619-4bd7-9024-28c1f2ac24f4@moroto.mountain>

Hello:

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

On Mon, 17 Jun 2024 12:34:32 +0300 you wrote:
> On 32bit systems, the "4 * max" multiply can overflow.  Use kcalloc()
> to do the allocation to prevent this.
> 
> Fixes: 44c494c8e30e ("ptp: track available ptp vclocks information")
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
> v2: It's better to use kcalloc() instead of size_mul().
> 
> [...]

Here is the summary with links:
  - [v2,net] ptp: fix integer overflow in max_vclocks_store
    https://git.kernel.org/netdev/net/c/81d23d2a2401

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



      parent reply	other threads:[~2024-06-18 20:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-17  9:34 Dan Carpenter
2024-06-17 12:56 ` Wojciech Drewek
2024-06-17 13:36 ` Jiri Pirko
2024-06-17 14:55 ` Heng Qi
2024-06-18 20:40 ` patchwork-bot+netdevbpf [this message]

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