KVM: arm64: Sanitise ID_AA64MMFR3_EL1
authorJoey Gouly <joey.gouly@arm.com>
Thu, 22 Aug 2024 15:10:53 +0000 (16:10 +0100)
committerWill Deacon <will@kernel.org>
Wed, 4 Sep 2024 11:52:39 +0000 (12:52 +0100)
commit70ed7238297fb53111e0647e2ec7990ddcbbbb45
treedfe46e66d2c824a284740968d29f90efdb1ff4df
parent55f4b215fb60f81e97d716fae42f967e435ce156
KVM: arm64: Sanitise ID_AA64MMFR3_EL1

Add the missing sanitisation of ID_AA64MMFR3_EL1, making sure we
solely expose S1POE and TCRX (we currently don't support anything
else).

[joey: Took Marc's patch for S1PIE, and changed it for S1POE]

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Link: https://lore.kernel.org/r/20240822151113.1479789-11-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/kvm/sys_regs.c
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