clean up address limit helpers v2

Andrew Morton akpm at
Thu Jul 16 19:49:24 EDT 2020

On Tue, 14 Jul 2020 12:54:59 +0200 Christoph Hellwig <hch at> wrote:

> Hi all,
> in preparation for eventually phasing out direct use of set_fs(), this
> series removes the segment_eq() arch helper that is only used to
> implement or duplicate the uaccess_kernel() API, and then adds
> descriptive helpers to force the kernel address limit.
> Changes since v1:
>  - drop to incorrect hunks
>  - fix a commit log typo

I think this *is* v1.  I can't find any differences in the patches and I
was unable to eyeball any changelog alterations?

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