[PATCH 4/8] KVM: arm/arm64: vgic-its: Add kvm parameter to vgic_its_free_collection

[Marc Zyngier <marc.zyngier@arm.com>]

As we are going to perform some VM-wide operations when freeing
a collection, add the kvm pointer to vgic_its_free_collection.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
 virt/kvm/arm/vgic/vgic-its.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c
index bc370b6c5afa..f637edd77e1f 100644
--- a/virt/kvm/arm/vgic/vgic-its.c
+++ b/virt/kvm/arm/vgic/vgic-its.c
@@ -885,7 +885,8 @@ static int vgic_its_alloc_collection(struct vgic_its *its,
 	return 0;
 }
 
-static void vgic_its_free_collection(struct vgic_its *its, u32 coll_id)
+static void vgic_its_free_collection(struct kvm *kvm,
+				     struct vgic_its *its, u32 coll_id)
 {
 	struct its_collection *collection;
 	struct its_device *device;
@@ -974,7 +975,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its,
 	ite = vgic_its_alloc_ite(device, collection, event_id);
 	if (IS_ERR(ite)) {
 		if (new_coll)
-			vgic_its_free_collection(its, coll_id);
+			vgic_its_free_collection(kvm, its, coll_id);
 		return PTR_ERR(ite);
 	}
 
@@ -984,7 +985,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its,
 	irq = vgic_add_lpi(kvm, lpi_nr, vcpu);
 	if (IS_ERR(irq)) {
 		if (new_coll)
-			vgic_its_free_collection(its, coll_id);
+			vgic_its_free_collection(kvm, its, coll_id);
 		its_free_ite(kvm, ite);
 		return PTR_ERR(irq);
 	}
@@ -1025,7 +1026,7 @@ static void vgic_its_free_collection_list(struct kvm *kvm, struct vgic_its *its)
 	struct its_collection *cur, *temp;
 
 	list_for_each_entry_safe(cur, temp, &its->collection_list, coll_list)
-		vgic_its_free_collection(its, cur->collection_id);
+		vgic_its_free_collection(kvm, its, cur->collection_id);
 }
 
 /* Must be called with its_lock mutex held */
@@ -1110,7 +1111,7 @@ static int vgic_its_cmd_handle_mapc(struct kvm *kvm, struct vgic_its *its,
 		return E_ITS_MAPC_PROCNUM_OOR;
 
 	if (!valid) {
-		vgic_its_free_collection(its, coll_id);
+		vgic_its_free_collection(kvm, its, coll_id);
 	} else {
 		collection = find_collection(its, coll_id);
 
-- 
2.20.1

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