3188 	struct vmap_area **vas, *va;  in pcpu_get_vm_areas()  local
3224 	vas = kcalloc(nr_vms, sizeof(vas[0]), GFP_KERNEL);  in pcpu_get_vm_areas()
3225 	if (!vas || !vms)  in pcpu_get_vm_areas()
3229 		vas[area] = kmem_cache_zalloc(vmap_area_cachep, GFP_KERNEL);  in pcpu_get_vm_areas()
3231 		if (!vas[area] || !vms[area])  in pcpu_get_vm_areas()
3314 		va = vas[area];  in pcpu_get_vm_areas()
3323 		if (kasan_populate_vmalloc(vas[area]->va_start, sizes[area]))  in pcpu_get_vm_areas()
3326 		kasan_unpoison_vmalloc((void *)vas[area]->va_start,  in pcpu_get_vm_areas()
3333 		insert_vmap_area(vas[area], &vmap_area_root, &vmap_area_list);  in pcpu_get_vm_areas()
3335 		setup_vmalloc_vm_locked(vms[area], vas[area], VM_ALLOC,  in pcpu_get_vm_areas()
3340 	kfree(vas);  in pcpu_get_vm_areas()
3351 		orig_start = vas[area]->va_start;  in pcpu_get_vm_areas()
3352 		orig_end = vas[area]->va_end;  in pcpu_get_vm_areas()
3353 		va = merge_or_add_vmap_area(vas[area], &free_vmap_area_root,  in pcpu_get_vm_areas()
3358 		vas[area] = NULL;  in pcpu_get_vm_areas()
3369 			if (vas[area])  in pcpu_get_vm_areas()
3372 			vas[area] = kmem_cache_zalloc(  in pcpu_get_vm_areas()
3374 			if (!vas[area])  in pcpu_get_vm_areas()
3383 		if (vas[area])  in pcpu_get_vm_areas()
3384 			kmem_cache_free(vmap_area_cachep, vas[area]);  in pcpu_get_vm_areas()
3389 	kfree(vas);  in pcpu_get_vm_areas()
3401 		orig_start = vas[area]->va_start;  in pcpu_get_vm_areas()
3402 		orig_end = vas[area]->va_end;  in pcpu_get_vm_areas()
3403 		va = merge_or_add_vmap_area(vas[area], &free_vmap_area_root,  in pcpu_get_vm_areas()
3408 		vas[area] = NULL;  in pcpu_get_vm_areas()
3412 	kfree(vas);  in pcpu_get_vm_areas()