[PATCH v4 1/4] kexec: avoid compat_alloc_user_space

[Arnd Bergmann]

On Tue, Jul 20, 2021 at 5:37 PM Christoph Hellwig <hch at infradead.org> wrote:
>
> This can be simplified a little more by killing off
> copy_user_segment_list entirely, using memdup_user and dropping the
> not really required _locked wrapper.  The locking move might make
> most sense as a separate prep patch.

Ok, I've integrated this as separate patches into my series now, will resend
after some more build testing.

      Arnd