Commit ac0fe56d authored by Marc Zyngier's avatar Marc Zyngier Committed by Oliver Upton
Browse files

KVM: arm64: vgic: Use vcpu_idx for the debug information 



When dumping the debug information, use vcpu_idx instead of vcpu_id,
as this is independent of any userspace influence.

Reviewed-by: default avatarZenghui Yu <yuzenghui@huawei.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230927090911.3355209-6-maz@kernel.org


Signed-off-by: default avatarOliver Upton <oliver.upton@linux.dev>
parent 4e7728c8

arch/arm64/kvm/vgic/vgic-debug.c

+3 −3
Original line number Diff line number Diff line
@@ -166,7 +166,7 @@ static void print_header(struct seq_file *s, struct vgic_irq *irq, 


	if (vcpu) {

		hdr = "VCPU";

		id = vcpu->vcpu_id;

		id = vcpu->vcpu_idx;

	}



	seq_printf(s, "\n");
@@ -212,7 +212,7 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq, 
		      "     %2d "

		      "\n",

			type, irq->intid,

			(irq->target_vcpu) ? irq->target_vcpu->vcpu_id : -1,

			(irq->target_vcpu) ? irq->target_vcpu->vcpu_idx : -1,

			pending,

			irq->line_level,

			irq->active,
@@ -224,7 +224,7 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq, 
			irq->mpidr,

			irq->source,

			irq->priority,

			(irq->vcpu) ? irq->vcpu->vcpu_id : -1);

			(irq->vcpu) ? irq->vcpu->vcpu_idx : -1);

}



static int vgic_debug_show(struct seq_file *s, void *v)