linux-kernel - Re: [PATCH v2] misc: fastrpc: Use memdup

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Message-Id: <171689674351.20426.8981962769310707800.b4-ty@linaro.org>
Date: Tue, 28 May 2024 12:45:43 +0100
From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To: arnd@...db.de, Thorsten Blum <thorsten.blum@...lux.com>
Cc: amahesh@....qualcomm.com, gregkh@...uxfoundation.org, 
 linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] misc: fastrpc: Use memdup_user()


On Wed, 08 May 2024 00:22:27 +0200, Thorsten Blum wrote:
> Switching to memdup_user() overwrites the allocated memory only once,
> whereas kzalloc() followed by copy_from_user() initializes the allocated
> memory to zero and then immediately overwrites it.
> 
> Fixes the following Coccinelle/coccicheck warning reported by
> memdup_user.cocci:
> 
> [...]

Applied, thanks!

[1/1] misc: fastrpc: Use memdup_user()
      commit: a16833330e2fa60912af6abebde711bf2c672cf9

Best regards,
-- 
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>