KVM: arm64: Make nVHE ASLR conditional on RANDOMIZE_BASE

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If there are spare bits in non-VHE hyp VA, KVM unconditionally replaces them
with a random tag chosen at init. Disable this if the kernel is built without
RANDOMIZE_BASE to align with kernel behavior.

Signed-off-by: David Brazdil <dbrazdil@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200721094445.82184-2-dbrazdil@google.com

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David Brazdil 2020-07-21 10:44:44 +01:00 • committed by Marc Zyngier

parent 3a949f4c93

commit 24f69c0fa4

1 changed files with 1 additions and 1 deletions

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arch/arm64/kvm/va_layout.c

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