91 	slab = kmem_cache_create(slab_name_fmt, sizeof(struct ccid) + obj_size, 0,  in ccid_kmem_cache_create()
143 struct ccid *ccid_new(const u8 id, struct sock *sk, bool rx)  in ccid_new()
146 	struct ccid *ccid = NULL;  in ccid_new()  local
151 	ccid = kmem_cache_alloc(rx ? ccid_ops->ccid_hc_rx_slab :  in ccid_new()
153 	if (ccid == NULL)  in ccid_new()
155 	ccid->ccid_ops = ccid_ops;  in ccid_new()
157 		memset(ccid + 1, 0, ccid_ops->ccid_hc_rx_obj_size);  in ccid_new()
158 		if (ccid->ccid_ops->ccid_hc_rx_init != NULL &&  in ccid_new()
159 		    ccid->ccid_ops->ccid_hc_rx_init(ccid, sk) != 0)  in ccid_new()
162 		memset(ccid + 1, 0, ccid_ops->ccid_hc_tx_obj_size);  in ccid_new()
163 		if (ccid->ccid_ops->ccid_hc_tx_init != NULL &&  in ccid_new()
164 		    ccid->ccid_ops->ccid_hc_tx_init(ccid, sk) != 0)  in ccid_new()
168 	return ccid;  in ccid_new()
171 			ccid_ops->ccid_hc_tx_slab, ccid);  in ccid_new()
172 	ccid = NULL;  in ccid_new()
176 void ccid_hc_rx_delete(struct ccid *ccid, struct sock *sk)  in ccid_hc_rx_delete()  argument
178 	if (ccid != NULL) {  in ccid_hc_rx_delete()
179 		if (ccid->ccid_ops->ccid_hc_rx_exit != NULL)  in ccid_hc_rx_delete()
180 			ccid->ccid_ops->ccid_hc_rx_exit(sk);  in ccid_hc_rx_delete()
181 		kmem_cache_free(ccid->ccid_ops->ccid_hc_rx_slab, ccid);  in ccid_hc_rx_delete()
185 void ccid_hc_tx_delete(struct ccid *ccid, struct sock *sk)  in ccid_hc_tx_delete()  argument
187 	if (ccid != NULL) {  in ccid_hc_tx_delete()
188 		if (ccid->ccid_ops->ccid_hc_tx_exit != NULL)  in ccid_hc_tx_delete()
189 			ccid->ccid_ops->ccid_hc_tx_exit(sk);  in ccid_hc_tx_delete()
190 		kmem_cache_free(ccid->ccid_ops->ccid_hc_tx_slab, ccid);  in ccid_hc_tx_delete()