pkt = cfpkt_fromnative(CAIF_DIR_OUT, skb);
memset(skb->cb, 0, sizeof(struct caif_payload_info));
- if (cf_sk->layer.dn == NULL)
+ if (cf_sk->layer.dn == NULL) {
+ kfree_skb(skb);
return -EINVAL;
+ }
return cf_sk->layer.dn->transmit(cf_sk->layer.dn, pkt);
}
}
err = transmit_skb(skb, cf_sk,
msg->msg_flags&MSG_DONTWAIT, timeo);
- if (err < 0) {
- kfree_skb(skb);
+ if (err < 0)
+ /* skb is already freed */
goto pipe_err;
- }
+
sent += size;
}