2736 static void req_prot_cleanup(struct request_sock_ops *rsk_prot)  in req_prot_cleanup()  argument
2738 	if (!rsk_prot)  in req_prot_cleanup()
2740 	kfree(rsk_prot->slab_name);  in req_prot_cleanup()
2741 	rsk_prot->slab_name = NULL;  in req_prot_cleanup()
2742 	if (rsk_prot->slab) {  in req_prot_cleanup()
2743 		kmem_cache_destroy(rsk_prot->slab);  in req_prot_cleanup()
2744 		rsk_prot->slab = NULL;  in req_prot_cleanup()
2750 	struct request_sock_ops *rsk_prot = prot->rsk_prot;  in req_prot_init()  local
2752 	if (!rsk_prot)  in req_prot_init()
2755 	rsk_prot->slab_name = kasprintf(GFP_KERNEL, "request_sock_%s",  in req_prot_init()
2757 	if (!rsk_prot->slab_name)  in req_prot_init()
2760 	rsk_prot->slab = kmem_cache_create(rsk_prot->slab_name,  in req_prot_init()
2761 					   rsk_prot->obj_size, 0,  in req_prot_init()
2764 	if (!rsk_prot->slab) {  in req_prot_init()
2814 	req_prot_cleanup(prot->rsk_prot);  in proto_register()
2835 	req_prot_cleanup(prot->rsk_prot);  in proto_unregister()