Re: [PATCH v2] misc: fastrpc: Use memdup_user()
From: Srinivas Kandagatla
Date: Tue May 28 2024 - 07:47:46 EST
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@xxxxxxxxxx>