linux-kernel - Re: [PATCH 1/2] accel/qaic: Replace kzalloc + copy_from_user with memdup

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Message-ID: <cd8454a6-8b4c-4aa4-a510-98797d844d4f@oss.qualcomm.com>
Date: Mon, 6 Oct 2025 14:05:43 -0600
From: Jeff Hugo <jeff.hugo@....qualcomm.com>
To: Thorsten Blum <thorsten.blum@...ux.dev>,
        Carl Vanderlip <carl.vanderlip@....qualcomm.com>,
        Oded Gabbay <ogabbay@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] accel/qaic: Replace kzalloc + copy_from_user with
 memdup_user

On 9/17/2025 6:48 AM, Thorsten Blum wrote:
> Replace kzalloc() followed by copy_from_user() with memdup_user() to
> improve and simplify qaic_attach_slice_bo_ioctl().
> 
> No functional changes intended.
> 
> Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
Reviewed-by: Jeff Hugo <jeff.hugo@....qualcomm.com>