Re: [PATCH 04/11] uaccess: add infrastructure for kernel builds with set_fs()

Kees Cook
2020-08-18T19:40:35Z

On Mon, Aug 17, 2020 at 09:32:05AM +0200, Christoph Hellwig wrote:
> Add a CONFIG_SET_FS option that is selected by architecturess that
> implement set_fs, which is all of them initially. If the option is not
> set stubs for routines related to overriding the address space are
> provided so that architectures can start to opt out of providing set_fs.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: Kees Cook <keescook@chromium.org>

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Kees Cook