3781 	struct vmap_area **vas, *va;  in pcpu_get_vm_areas()  local
3816 	vas = kcalloc(nr_vms, sizeof(vas[0]), GFP_KERNEL);  in pcpu_get_vm_areas()
3817 	if (!vas || !vms)  in pcpu_get_vm_areas()
3821 		vas[area] = kmem_cache_zalloc(vmap_area_cachep, GFP_KERNEL);  in pcpu_get_vm_areas()
3823 		if (!vas[area] || !vms[area])  in pcpu_get_vm_areas()
3904 		va = vas[area];  in pcpu_get_vm_areas()
3913 		if (kasan_populate_vmalloc(vas[area]->va_start, sizes[area]))  in pcpu_get_vm_areas()
3920 		insert_vmap_area(vas[area], &vmap_area_root, &vmap_area_list);  in pcpu_get_vm_areas()
3922 		setup_vmalloc_vm_locked(vms[area], vas[area], VM_ALLOC,  in pcpu_get_vm_areas()
3937 	kfree(vas);  in pcpu_get_vm_areas()
3948 		orig_start = vas[area]->va_start;  in pcpu_get_vm_areas()
3949 		orig_end = vas[area]->va_end;  in pcpu_get_vm_areas()
3950 		va = merge_or_add_vmap_area_augment(vas[area], &free_vmap_area_root,  in pcpu_get_vm_areas()
3955 		vas[area] = NULL;  in pcpu_get_vm_areas()
3966 			if (vas[area])  in pcpu_get_vm_areas()
3969 			vas[area] = kmem_cache_zalloc(  in pcpu_get_vm_areas()
3971 			if (!vas[area])  in pcpu_get_vm_areas()
3980 		if (vas[area])  in pcpu_get_vm_areas()
3981 			kmem_cache_free(vmap_area_cachep, vas[area]);  in pcpu_get_vm_areas()
3986 	kfree(vas);  in pcpu_get_vm_areas()
3998 		orig_start = vas[area]->va_start;  in pcpu_get_vm_areas()
3999 		orig_end = vas[area]->va_end;  in pcpu_get_vm_areas()
4000 		va = merge_or_add_vmap_area_augment(vas[area], &free_vmap_area_root,  in pcpu_get_vm_areas()
4005 		vas[area] = NULL;  in pcpu_get_vm_areas()
4009 	kfree(vas);  in pcpu_get_vm_areas()