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Date: Fri, 18 Feb 2022 07:29:44 +0100
From: Christoph Hellwig <hch@lst.de>
To: Arnd Bergmann <arnd@kernel.org>
Subject: Re: [PATCH v2 07/18] nios2: drop access_ok() check from __put_user()
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On Wed, Feb 16, 2022 at 02:13:21PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> Unlike other architectures, the nios2 version of __put_user() has an
> extra check for access_ok(), preventing it from being used to implement
> __put_kernel_nofault().
> 
> Split up put_user() along the same lines as __get_user()/get_user()

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>