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SubjectRe: remove the last set_fs() in common code, and remove it for x86 and powerpc v3

* Christoph Hellwig <hch@lst.de> wrote:

> Hi all,
>
> this series removes the last set_fs() used to force a kernel address
> space for the uaccess code in the kernel read/write/splice code, and then
> stops implementing the address space overrides entirely for x86 and
> powerpc.

Cool! For the x86 bits:

Acked-by: Ingo Molnar <mingo@kernel.org>

Thanks,

Ingo

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