Commit d2782505 authored by Marc Zyngier's avatar Marc Zyngier

KVM: arm64: Drop useless PAN setting on host EL1 to EL2 transition

Setting PSTATE.PAN when entering EL2 on nVHE doesn't make much
sense as this bit only means something for translation regimes
that include EL0. This obviously isn't the case in the nVHE case,
so let's drop this setting.
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Reviewed-by: default avatarVladimir Murzin <vladimir.murzin@arm.com>
Link: https://lore.kernel.org/r/20201026095116.72051-4-maz@kernel.org
parent b6d6db4d
......@@ -17,8 +17,6 @@ SYM_FUNC_START(__host_exit)
get_host_ctxt x0, x1
ALTERNATIVE(nop, SET_PSTATE_PAN(1), ARM64_HAS_PAN, CONFIG_ARM64_PAN)
/* Store the host regs x2 and x3 */
stp x2, x3, [x0, #CPU_XREG_OFFSET(2)]
......
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