diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c index 6f3ea75b4c23..d8b784f69abc 100644 --- a/arch/arm64/kvm/vgic/vgic-its.c +++ b/arch/arm64/kvm/vgic/vgic-its.c @@ -2529,6 +2529,9 @@ static int vgic_its_save_collection_table(struct vgic_its *its) max_size = GITS_BASER_NR_PAGES(baser) * SZ_64K; list_for_each_entry(collection, &its->collection_list, coll_list) { + if (!vgic_its_check_id(its, baser, collection->collection_id, NULL)) + return -EINVAL; + ret = vgic_its_save_cte(its, collection, gpa); if (ret) return ret;