diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c
index 2dff288..2c9bdf4 100644
--- a/virt/kvm/arm/vgic/vgic-its.c
+++ b/virt/kvm/arm/vgic/vgic-its.c
@@ -279,6 +279,7 @@ static int update_lpi_config(struct kvm *kvm, struct vgic_irq *irq,
 	u64 propbase = GICR_PROPBASER_ADDRESS(kvm->arch.vgic.propbaser);
 	u8 prop;
 	int ret;
+	unsigned long flags;
 
 	ret = kvm_read_guest(kvm, propbase + irq->intid - GIC_LPI_OFFSET,
 			     &prop, 1);
@@ -286,15 +287,15 @@ static int update_lpi_config(struct kvm *kvm, struct vgic_irq *irq,
 	if (ret)
 		return ret;
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 
 	if (!filter_vcpu || filter_vcpu == irq->target_vcpu) {
 		irq->priority = LPI_PROP_PRIORITY(prop);
 		irq->enabled = LPI_PROP_ENABLE_BIT(prop);
 
-		vgic_queue_irq_unlock(kvm, irq);
+		vgic_queue_irq_unlock(kvm, irq, flags);
 	} else {
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 	}
 
 	return 0;
@@ -394,6 +395,7 @@ static int its_sync_lpi_pending_table(struct kvm_vcpu *vcpu)
 	int ret = 0;
 	u32 *intids;
 	int nr_irqs, i;
+	unsigned long flags;
 
 	nr_irqs = vgic_copy_lpi_list(vcpu, &intids);
 	if (nr_irqs < 0)
@@ -421,9 +423,9 @@ static int its_sync_lpi_pending_table(struct kvm_vcpu *vcpu)
 		}
 
 		irq = vgic_get_irq(vcpu->kvm, NULL, intids[i]);
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		irq->pending_latch = pendmask & (1U << bit_nr);
-		vgic_queue_irq_unlock(vcpu->kvm, irq);
+		vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 
@@ -516,6 +518,7 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its,
 {
 	struct kvm_vcpu *vcpu;
 	struct its_ite *ite;
+	unsigned long flags;
 
 	if (!its->enabled)
 		return -EBUSY;
@@ -531,9 +534,9 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its,
 	if (!vcpu->arch.vgic_cpu.lpis_enabled)
 		return -EBUSY;
 
-	spin_lock(&ite->irq->irq_lock);
+	spin_lock_irqsave(&ite->irq->irq_lock, flags);
 	ite->irq->pending_latch = true;
-	vgic_queue_irq_unlock(kvm, ite->irq);
+	vgic_queue_irq_unlock(kvm, ite->irq, flags);
 
 	return 0;
 }
diff --git a/virt/kvm/arm/vgic/vgic-mmio-v2.c b/virt/kvm/arm/vgic/vgic-mmio-v2.c
index 37522e6..4170ae2 100644
--- a/virt/kvm/arm/vgic/vgic-mmio-v2.c
+++ b/virt/kvm/arm/vgic/vgic-mmio-v2.c
@@ -74,6 +74,7 @@ static void vgic_mmio_write_sgir(struct kvm_vcpu *source_vcpu,
 	int mode = (val >> 24) & 0x03;
 	int c;
 	struct kvm_vcpu *vcpu;
+	unsigned long flags;
 
 	switch (mode) {
 	case 0x0:		/* as specified by targets */
@@ -97,11 +98,11 @@ static void vgic_mmio_write_sgir(struct kvm_vcpu *source_vcpu,
 
 		irq = vgic_get_irq(source_vcpu->kvm, vcpu, intid);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		irq->pending_latch = true;
 		irq->source |= 1U << source_vcpu->vcpu_id;
 
-		vgic_queue_irq_unlock(source_vcpu->kvm, irq);
+		vgic_queue_irq_unlock(source_vcpu->kvm, irq, flags);
 		vgic_put_irq(source_vcpu->kvm, irq);
 	}
 }
@@ -131,6 +132,7 @@ static void vgic_mmio_write_target(struct kvm_vcpu *vcpu,
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 8);
 	u8 cpu_mask = GENMASK(atomic_read(&vcpu->kvm->online_vcpus) - 1, 0);
 	int i;
+	unsigned long flags;
 
 	/* GICD_ITARGETSR[0-7] are read-only */
 	if (intid < VGIC_NR_PRIVATE_IRQS)
@@ -140,13 +142,13 @@ static void vgic_mmio_write_target(struct kvm_vcpu *vcpu,
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, NULL, intid + i);
 		int target;
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		irq->targets = (val >> (i * 8)) & cpu_mask;
 		target = irq->targets ? __ffs(irq->targets) : 0;
 		irq->target_vcpu = kvm_get_vcpu(vcpu->kvm, target);
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
@@ -174,17 +176,18 @@ static void vgic_mmio_write_sgipendc(struct kvm_vcpu *vcpu,
 {
 	u32 intid = addr & 0x0f;
 	int i;
+	unsigned long flags;
 
 	for (i = 0; i < len; i++) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		irq->source &= ~((val >> (i * 8)) & 0xff);
 		if (!irq->source)
 			irq->pending_latch = false;
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
@@ -195,19 +198,20 @@ static void vgic_mmio_write_sgipends(struct kvm_vcpu *vcpu,
 {
 	u32 intid = addr & 0x0f;
 	int i;
+	unsigned long flags;
 
 	for (i = 0; i < len; i++) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		irq->source |= (val >> (i * 8)) & 0xff;
 
 		if (irq->source) {
 			irq->pending_latch = true;
-			vgic_queue_irq_unlock(vcpu->kvm, irq);
+			vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 		} else {
-			spin_unlock(&irq->irq_lock);
+			spin_unlock_irqrestore(&irq->irq_lock, flags);
 		}
 		vgic_put_irq(vcpu->kvm, irq);
 	}
diff --git a/virt/kvm/arm/vgic/vgic-mmio-v3.c b/virt/kvm/arm/vgic/vgic-mmio-v3.c
index 714fa39..8b5dce3 100644
--- a/virt/kvm/arm/vgic/vgic-mmio-v3.c
+++ b/virt/kvm/arm/vgic/vgic-mmio-v3.c
@@ -129,6 +129,7 @@ static void vgic_mmio_write_irouter(struct kvm_vcpu *vcpu,
 {
 	int intid = VGIC_ADDR_TO_INTID(addr, 64);
 	struct vgic_irq *irq;
+	unsigned long flags;
 
 	/* The upper word is WI for us since we don't implement Aff3. */
 	if (addr & 4)
@@ -139,13 +140,13 @@ static void vgic_mmio_write_irouter(struct kvm_vcpu *vcpu,
 	if (!irq)
 		return;
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 
 	/* We only care about and preserve Aff0, Aff1 and Aff2. */
 	irq->mpidr = val & GENMASK(23, 0);
 	irq->target_vcpu = kvm_mpidr_to_vcpu(vcpu->kvm, irq->mpidr);
 
-	spin_unlock(&irq->irq_lock);
+	spin_unlock_irqrestore(&irq->irq_lock, flags);
 	vgic_put_irq(vcpu->kvm, irq);
 }
 
@@ -241,11 +242,12 @@ static void vgic_v3_uaccess_write_pending(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 1);
 	int i;
+	unsigned long flags;
 
 	for (i = 0; i < len * 8; i++) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		if (test_bit(i, &val)) {
 			/*
 			 * pending_latch is set irrespective of irq type
@@ -253,10 +255,10 @@ static void vgic_v3_uaccess_write_pending(struct kvm_vcpu *vcpu,
 			 * restore irq config before pending info.
 			 */
 			irq->pending_latch = true;
-			vgic_queue_irq_unlock(vcpu->kvm, irq);
+			vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 		} else {
 			irq->pending_latch = false;
-			spin_unlock(&irq->irq_lock);
+			spin_unlock_irqrestore(&irq->irq_lock, flags);
 		}
 
 		vgic_put_irq(vcpu->kvm, irq);
@@ -799,6 +801,7 @@ void vgic_v3_dispatch_sgi(struct kvm_vcpu *vcpu, u64 reg)
 	int sgi, c;
 	int vcpu_id = vcpu->vcpu_id;
 	bool broadcast;
+	unsigned long flags;
 
 	sgi = (reg & ICC_SGI1R_SGI_ID_MASK) >> ICC_SGI1R_SGI_ID_SHIFT;
 	broadcast = reg & BIT_ULL(ICC_SGI1R_IRQ_ROUTING_MODE_BIT);
@@ -837,10 +840,10 @@ void vgic_v3_dispatch_sgi(struct kvm_vcpu *vcpu, u64 reg)
 
 		irq = vgic_get_irq(vcpu->kvm, c_vcpu, sgi);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		irq->pending_latch = true;
 
-		vgic_queue_irq_unlock(vcpu->kvm, irq);
+		vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
diff --git a/virt/kvm/arm/vgic/vgic-mmio.c b/virt/kvm/arm/vgic/vgic-mmio.c
index c1e4bdd..deb51ee 100644
--- a/virt/kvm/arm/vgic/vgic-mmio.c
+++ b/virt/kvm/arm/vgic/vgic-mmio.c
@@ -69,13 +69,14 @@ void vgic_mmio_write_senable(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 1);
 	int i;
+	unsigned long flags;
 
 	for_each_set_bit(i, &val, len * 8) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		irq->enabled = true;
-		vgic_queue_irq_unlock(vcpu->kvm, irq);
+		vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 
 		vgic_put_irq(vcpu->kvm, irq);
 	}
@@ -87,15 +88,16 @@ void vgic_mmio_write_cenable(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 1);
 	int i;
+	unsigned long flags;
 
 	for_each_set_bit(i, &val, len * 8) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		irq->enabled = false;
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
@@ -126,14 +128,15 @@ void vgic_mmio_write_spending(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 1);
 	int i;
+	unsigned long flags;
 
 	for_each_set_bit(i, &val, len * 8) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		irq->pending_latch = true;
 
-		vgic_queue_irq_unlock(vcpu->kvm, irq);
+		vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
@@ -144,15 +147,16 @@ void vgic_mmio_write_cpending(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 1);
 	int i;
+	unsigned long flags;
 
 	for_each_set_bit(i, &val, len * 8) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		irq->pending_latch = false;
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
@@ -181,7 +185,8 @@ static void vgic_mmio_change_active(struct kvm_vcpu *vcpu, struct vgic_irq *irq,
 				    bool new_active_state)
 {
 	struct kvm_vcpu *requester_vcpu;
-	spin_lock(&irq->irq_lock);
+	unsigned long flags;
+	spin_lock_irqsave(&irq->irq_lock, flags);
 
 	/*
 	 * The vcpu parameter here can mean multiple things depending on how
@@ -216,9 +221,9 @@ static void vgic_mmio_change_active(struct kvm_vcpu *vcpu, struct vgic_irq *irq,
 
 	irq->active = new_active_state;
 	if (new_active_state)
-		vgic_queue_irq_unlock(vcpu->kvm, irq);
+		vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 	else
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 }
 
 /*
@@ -352,14 +357,15 @@ void vgic_mmio_write_priority(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 8);
 	int i;
+	unsigned long flags;
 
 	for (i = 0; i < len; i++) {
 		struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		/* Narrow the priority range to what we actually support */
 		irq->priority = (val >> (i * 8)) & GENMASK(7, 8 - VGIC_PRI_BITS);
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 
 		vgic_put_irq(vcpu->kvm, irq);
 	}
@@ -390,6 +396,7 @@ void vgic_mmio_write_config(struct kvm_vcpu *vcpu,
 {
 	u32 intid = VGIC_ADDR_TO_INTID(addr, 2);
 	int i;
+	unsigned long flags;
 
 	for (i = 0; i < len * 4; i++) {
 		struct vgic_irq *irq;
@@ -404,14 +411,14 @@ void vgic_mmio_write_config(struct kvm_vcpu *vcpu,
 			continue;
 
 		irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i);
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		if (test_bit(i * 2 + 1, &val))
 			irq->config = VGIC_CONFIG_EDGE;
 		else
 			irq->config = VGIC_CONFIG_LEVEL;
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 }
@@ -443,6 +450,7 @@ void vgic_write_irq_line_level_info(struct kvm_vcpu *vcpu, u32 intid,
 {
 	int i;
 	int nr_irqs = vcpu->kvm->arch.vgic.nr_spis + VGIC_NR_PRIVATE_IRQS;
+	unsigned long flags;
 
 	for (i = 0; i < 32; i++) {
 		struct vgic_irq *irq;
@@ -459,12 +467,12 @@ void vgic_write_irq_line_level_info(struct kvm_vcpu *vcpu, u32 intid,
 		 * restore irq config before line level.
 		 */
 		new_level = !!(val & (1U << i));
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		irq->line_level = new_level;
 		if (new_level)
-			vgic_queue_irq_unlock(vcpu->kvm, irq);
+			vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 		else
-			spin_unlock(&irq->irq_lock);
+			spin_unlock_irqrestore(&irq->irq_lock, flags);
 
 		vgic_put_irq(vcpu->kvm, irq);
 	}
diff --git a/virt/kvm/arm/vgic/vgic-v2.c b/virt/kvm/arm/vgic/vgic-v2.c
index e4187e5..8089710 100644
--- a/virt/kvm/arm/vgic/vgic-v2.c
+++ b/virt/kvm/arm/vgic/vgic-v2.c
@@ -62,6 +62,7 @@ void vgic_v2_fold_lr_state(struct kvm_vcpu *vcpu)
 	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
 	struct vgic_v2_cpu_if *cpuif = &vgic_cpu->vgic_v2;
 	int lr;
+	unsigned long flags;
 
 	cpuif->vgic_hcr &= ~GICH_HCR_UIE;
 
@@ -77,7 +78,7 @@ void vgic_v2_fold_lr_state(struct kvm_vcpu *vcpu)
 
 		irq = vgic_get_irq(vcpu->kvm, vcpu, intid);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		/* Always preserve the active bit */
 		irq->active = !!(val & GICH_LR_ACTIVE_BIT);
@@ -104,7 +105,7 @@ void vgic_v2_fold_lr_state(struct kvm_vcpu *vcpu)
 				irq->pending_latch = false;
 		}
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 
diff --git a/virt/kvm/arm/vgic/vgic-v3.c b/virt/kvm/arm/vgic/vgic-v3.c
index 96ea597..863351c 100644
--- a/virt/kvm/arm/vgic/vgic-v3.c
+++ b/virt/kvm/arm/vgic/vgic-v3.c
@@ -44,6 +44,7 @@ void vgic_v3_fold_lr_state(struct kvm_vcpu *vcpu)
 	struct vgic_v3_cpu_if *cpuif = &vgic_cpu->vgic_v3;
 	u32 model = vcpu->kvm->arch.vgic.vgic_model;
 	int lr;
+	unsigned long flags;
 
 	cpuif->vgic_hcr &= ~ICH_HCR_UIE;
 
@@ -66,7 +67,7 @@ void vgic_v3_fold_lr_state(struct kvm_vcpu *vcpu)
 		if (!irq)	/* An LPI could have been unmapped. */
 			continue;
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 
 		/* Always preserve the active bit */
 		irq->active = !!(val & ICH_LR_ACTIVE_BIT);
@@ -94,7 +95,7 @@ void vgic_v3_fold_lr_state(struct kvm_vcpu *vcpu)
 				irq->pending_latch = false;
 		}
 
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(vcpu->kvm, irq);
 	}
 
@@ -278,6 +279,7 @@ int vgic_v3_lpi_sync_pending_status(struct kvm *kvm, struct vgic_irq *irq)
 	bool status;
 	u8 val;
 	int ret;
+	unsigned long flags;
 
 retry:
 	vcpu = irq->target_vcpu;
@@ -296,13 +298,13 @@ int vgic_v3_lpi_sync_pending_status(struct kvm *kvm, struct vgic_irq *irq)
 
 	status = val & (1 << bit_nr);
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 	if (irq->target_vcpu != vcpu) {
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		goto retry;
 	}
 	irq->pending_latch = status;
-	vgic_queue_irq_unlock(vcpu->kvm, irq);
+	vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
 
 	if (status) {
 		/* clear consumed data */
diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c
index e1f7dbc..b1bd238 100644
--- a/virt/kvm/arm/vgic/vgic.c
+++ b/virt/kvm/arm/vgic/vgic.c
@@ -53,6 +53,10 @@ struct vgic_global kvm_vgic_global_state __ro_after_init = {
  *   vcpuX->vcpu_id < vcpuY->vcpu_id:
  *     spin_lock(vcpuX->arch.vgic_cpu.ap_list_lock);
  *     spin_lock(vcpuY->arch.vgic_cpu.ap_list_lock);
+ *
+ * Since the VGIC must support injecting virtual interrupts from ISRs, we have
+ * to use the spin_lock_irqsave/spin_unlock_irqrestore versions of outer
+ * spinlocks for any lock that may be taken while injecting an interrupt.
  */
 
 /*
@@ -261,7 +265,8 @@ static bool vgic_validate_injection(struct vgic_irq *irq, bool level, void *owne
  * Needs to be entered with the IRQ lock already held, but will return
  * with all locks dropped.
  */
-bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq)
+bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq,
+			   unsigned long flags)
 {
 	struct kvm_vcpu *vcpu;
 
@@ -279,7 +284,7 @@ bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq)
 		 * not need to be inserted into an ap_list and there is also
 		 * no more work for us to do.
 		 */
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 
 		/*
 		 * We have to kick the VCPU here, because we could be
@@ -301,11 +306,11 @@ bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq)
 	 * We must unlock the irq lock to take the ap_list_lock where
 	 * we are going to insert this new pending interrupt.
 	 */
-	spin_unlock(&irq->irq_lock);
+	spin_unlock_irqrestore(&irq->irq_lock, flags);
 
 	/* someone can do stuff here, which we re-check below */
 
-	spin_lock(&vcpu->arch.vgic_cpu.ap_list_lock);
+	spin_lock_irqsave(&vcpu->arch.vgic_cpu.ap_list_lock, flags);
 	spin_lock(&irq->irq_lock);
 
 	/*
@@ -322,9 +327,9 @@ bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq)
 
 	if (unlikely(irq->vcpu || vcpu != vgic_target_oracle(irq))) {
 		spin_unlock(&irq->irq_lock);
-		spin_unlock(&vcpu->arch.vgic_cpu.ap_list_lock);
+		spin_unlock_irqrestore(&vcpu->arch.vgic_cpu.ap_list_lock, flags);
 
-		spin_lock(&irq->irq_lock);
+		spin_lock_irqsave(&irq->irq_lock, flags);
 		goto retry;
 	}
 
@@ -337,7 +342,7 @@ bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq)
 	irq->vcpu = vcpu;
 
 	spin_unlock(&irq->irq_lock);
-	spin_unlock(&vcpu->arch.vgic_cpu.ap_list_lock);
+	spin_unlock_irqrestore(&vcpu->arch.vgic_cpu.ap_list_lock, flags);
 
 	kvm_make_request(KVM_REQ_IRQ_PENDING, vcpu);
 	kvm_vcpu_kick(vcpu);
@@ -367,6 +372,7 @@ int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
 {
 	struct kvm_vcpu *vcpu;
 	struct vgic_irq *irq;
+	unsigned long flags;
 	int ret;
 
 	trace_vgic_update_irq_pending(cpuid, intid, level);
@@ -383,11 +389,11 @@ int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
 	if (!irq)
 		return -EINVAL;
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 
 	if (!vgic_validate_injection(irq, level, owner)) {
 		/* Nothing to see here, move along... */
-		spin_unlock(&irq->irq_lock);
+		spin_unlock_irqrestore(&irq->irq_lock, flags);
 		vgic_put_irq(kvm, irq);
 		return 0;
 	}
@@ -397,7 +403,7 @@ int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
 	else
 		irq->pending_latch = true;
 
-	vgic_queue_irq_unlock(kvm, irq);
+	vgic_queue_irq_unlock(kvm, irq, flags);
 	vgic_put_irq(kvm, irq);
 
 	return 0;
@@ -406,15 +412,16 @@ int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
 int kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu, u32 virt_irq, u32 phys_irq)
 {
 	struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, virt_irq);
+	unsigned long flags;
 
 	BUG_ON(!irq);
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 
 	irq->hw = true;
 	irq->hwintid = phys_irq;
 
-	spin_unlock(&irq->irq_lock);
+	spin_unlock_irqrestore(&irq->irq_lock, flags);
 	vgic_put_irq(vcpu->kvm, irq);
 
 	return 0;
@@ -423,6 +430,7 @@ int kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu, u32 virt_irq, u32 phys_irq)
 int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int virt_irq)
 {
 	struct vgic_irq *irq;
+	unsigned long flags;
 
 	if (!vgic_initialized(vcpu->kvm))
 		return -EAGAIN;
@@ -430,12 +438,12 @@ int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int virt_irq)
 	irq = vgic_get_irq(vcpu->kvm, vcpu, virt_irq);
 	BUG_ON(!irq);
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 
 	irq->hw = false;
 	irq->hwintid = 0;
 
-	spin_unlock(&irq->irq_lock);
+	spin_unlock_irqrestore(&irq->irq_lock, flags);
 	vgic_put_irq(vcpu->kvm, irq);
 
 	return 0;
@@ -486,9 +494,10 @@ static void vgic_prune_ap_list(struct kvm_vcpu *vcpu)
 {
 	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
 	struct vgic_irq *irq, *tmp;
+	unsigned long flags;
 
 retry:
-	spin_lock(&vgic_cpu->ap_list_lock);
+	spin_lock_irqsave(&vgic_cpu->ap_list_lock, flags);
 
 	list_for_each_entry_safe(irq, tmp, &vgic_cpu->ap_list_head, ap_list) {
 		struct kvm_vcpu *target_vcpu, *vcpuA, *vcpuB;
@@ -528,7 +537,7 @@ static void vgic_prune_ap_list(struct kvm_vcpu *vcpu)
 		/* This interrupt looks like it has to be migrated. */
 
 		spin_unlock(&irq->irq_lock);
-		spin_unlock(&vgic_cpu->ap_list_lock);
+		spin_unlock_irqrestore(&vgic_cpu->ap_list_lock, flags);
 
 		/*
 		 * Ensure locking order by always locking the smallest
@@ -542,7 +551,7 @@ static void vgic_prune_ap_list(struct kvm_vcpu *vcpu)
 			vcpuB = vcpu;
 		}
 
-		spin_lock(&vcpuA->arch.vgic_cpu.ap_list_lock);
+		spin_lock_irqsave(&vcpuA->arch.vgic_cpu.ap_list_lock, flags);
 		spin_lock_nested(&vcpuB->arch.vgic_cpu.ap_list_lock,
 				 SINGLE_DEPTH_NESTING);
 		spin_lock(&irq->irq_lock);
@@ -566,11 +575,11 @@ static void vgic_prune_ap_list(struct kvm_vcpu *vcpu)
 
 		spin_unlock(&irq->irq_lock);
 		spin_unlock(&vcpuB->arch.vgic_cpu.ap_list_lock);
-		spin_unlock(&vcpuA->arch.vgic_cpu.ap_list_lock);
+		spin_unlock_irqrestore(&vcpuA->arch.vgic_cpu.ap_list_lock, flags);
 		goto retry;
 	}
 
-	spin_unlock(&vgic_cpu->ap_list_lock);
+	spin_unlock_irqrestore(&vgic_cpu->ap_list_lock, flags);
 }
 
 static inline void vgic_fold_lr_state(struct kvm_vcpu *vcpu)
@@ -703,6 +712,8 @@ void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu)
 	if (list_empty(&vcpu->arch.vgic_cpu.ap_list_head))
 		return;
 
+	DEBUG_SPINLOCK_BUG_ON(!irqs_disabled());
+
 	spin_lock(&vcpu->arch.vgic_cpu.ap_list_lock);
 	vgic_flush_lr_state(vcpu);
 	spin_unlock(&vcpu->arch.vgic_cpu.ap_list_lock);
@@ -735,11 +746,12 @@ int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu)
 	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
 	struct vgic_irq *irq;
 	bool pending = false;
+	unsigned long flags;
 
 	if (!vcpu->kvm->arch.vgic.enabled)
 		return false;
 
-	spin_lock(&vgic_cpu->ap_list_lock);
+	spin_lock_irqsave(&vgic_cpu->ap_list_lock, flags);
 
 	list_for_each_entry(irq, &vgic_cpu->ap_list_head, ap_list) {
 		spin_lock(&irq->irq_lock);
@@ -750,7 +762,7 @@ int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu)
 			break;
 	}
 
-	spin_unlock(&vgic_cpu->ap_list_lock);
+	spin_unlock_irqrestore(&vgic_cpu->ap_list_lock, flags);
 
 	return pending;
 }
@@ -776,13 +788,15 @@ bool kvm_vgic_map_is_active(struct kvm_vcpu *vcpu, unsigned int virt_irq)
 {
 	struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, virt_irq);
 	bool map_is_active;
+	unsigned long flags;
 
 	if (!vgic_initialized(vcpu->kvm))
 		return false;
+	DEBUG_SPINLOCK_BUG_ON(!irqs_disabled());
 
-	spin_lock(&irq->irq_lock);
+	spin_lock_irqsave(&irq->irq_lock, flags);
 	map_is_active = irq->hw && irq->active;
-	spin_unlock(&irq->irq_lock);
+	spin_unlock_irqrestore(&irq->irq_lock, flags);
 	vgic_put_irq(vcpu->kvm, irq);
 
 	return map_is_active;
diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h
index bba7fa2..22bc8df 100644
--- a/virt/kvm/arm/vgic/vgic.h
+++ b/virt/kvm/arm/vgic/vgic.h
@@ -140,7 +140,8 @@ vgic_get_mmio_region(struct kvm_vcpu *vcpu, struct vgic_io_device *iodev,
 struct vgic_irq *vgic_get_irq(struct kvm *kvm, struct kvm_vcpu *vcpu,
 			      u32 intid);
 void vgic_put_irq(struct kvm *kvm, struct vgic_irq *irq);
-bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq);
+bool vgic_queue_irq_unlock(struct kvm *kvm, struct vgic_irq *irq,
+			   unsigned long flags);
 void vgic_kick_vcpus(struct kvm *kvm);
 
 int vgic_check_ioaddr(struct kvm *kvm, phys_addr_t *ioaddr,
