KVM: arm64: Get rid of reg_from/to_user()

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These helpers are only used by the invariant stuff now, and while
they pretend to support non-64bit registers, this only serves as
a way to scare the casual reviewer...

Replace these helpers with our good friends get/put_user(), and
don't look back.

Reviewed-by: Reiji Watanabe <reijiw@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Marc Zyngier 2022-07-04 17:55:43 +01:00

parent 978ceeb3e4

commit 5a420ed964

1 changed files with 6 additions and 24 deletions

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arch/arm64/kvm/sys_regs.c

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