4649 	struct vmap_area **vas, *va;  in pcpu_get_vm_areas()  local
4684 	vas = kcalloc(nr_vms, sizeof(vas[0]), GFP_KERNEL);  in pcpu_get_vm_areas()
4685 	if (!vas || !vms)  in pcpu_get_vm_areas()
4689 		vas[area] = kmem_cache_zalloc(vmap_area_cachep, GFP_KERNEL);  in pcpu_get_vm_areas()
4691 		if (!vas[area] || !vms[area])  in pcpu_get_vm_areas()
4771 		va = vas[area];  in pcpu_get_vm_areas()
4780 		if (kasan_populate_vmalloc(vas[area]->va_start, sizes[area]))  in pcpu_get_vm_areas()
4786 		struct vmap_node *vn = addr_to_node(vas[area]->va_start);  in pcpu_get_vm_areas()
4789 		insert_vmap_area(vas[area], &vn->busy.root, &vn->busy.head);  in pcpu_get_vm_areas()
4790 		setup_vmalloc_vm(vms[area], vas[area], VM_ALLOC,  in pcpu_get_vm_areas()
4805 	kfree(vas);  in pcpu_get_vm_areas()
4816 		orig_start = vas[area]->va_start;  in pcpu_get_vm_areas()
4817 		orig_end = vas[area]->va_end;  in pcpu_get_vm_areas()
4818 		va = merge_or_add_vmap_area_augment(vas[area], &free_vmap_area_root,  in pcpu_get_vm_areas()
4824 		vas[area] = NULL;  in pcpu_get_vm_areas()
4835 			if (vas[area])  in pcpu_get_vm_areas()
4838 			vas[area] = kmem_cache_zalloc(  in pcpu_get_vm_areas()
4840 			if (!vas[area])  in pcpu_get_vm_areas()
4849 		if (vas[area])  in pcpu_get_vm_areas()
4850 			kmem_cache_free(vmap_area_cachep, vas[area]);  in pcpu_get_vm_areas()
4855 	kfree(vas);  in pcpu_get_vm_areas()
4867 		orig_start = vas[area]->va_start;  in pcpu_get_vm_areas()
4868 		orig_end = vas[area]->va_end;  in pcpu_get_vm_areas()
4869 		va = merge_or_add_vmap_area_augment(vas[area], &free_vmap_area_root,  in pcpu_get_vm_areas()
4875 		vas[area] = NULL;  in pcpu_get_vm_areas()
4879 	kfree(vas);  in pcpu_get_vm_areas()