Commit 6ec4c371 authored by Marc Zyngier's avatar Marc Zyngier
Browse files

KVM: arm64: nv: Remove dead code from ERET handling 



Cleanly, this code cannot trigger, since we filter this from the
caller. Drop it.

Reviewed-by: default avatarOliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20250514103501.2225951-16-maz@kernel.org


Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
parent aa98df31

arch/arm64/kvm/emulate-nested.c

+0 −7
Original line number Diff line number Diff line
@@ -2471,13 +2471,6 @@ void kvm_emulate_nested_eret(struct kvm_vcpu *vcpu) 
{

	u64 spsr, elr, esr;



	/*

	 * Forward this trap to the virtual EL2 if the virtual

	 * HCR_EL2.NV bit is set and this is coming from !EL2.

	 */

	if (forward_hcr_traps(vcpu, HCR_NV))

		return;



	spsr = vcpu_read_sys_reg(vcpu, SPSR_EL2);

	spsr = kvm_check_illegal_exception_return(vcpu, spsr);