taglinefilesource code
skb_device_unlock114include/linux/skbuff.hextern void      skb_device_unlock(struct sk_buff *skb);
skb_device_unlock402net/inet/dev.cskb_device_unlock(skb);  /* It's now safely on the arp queue */
skb_device_unlock413net/inet/dev.cskb_device_unlock(skb);    /* Buffer is on the device queue and can be freed safely */
skb_device_unlock441net/inet/dev.cskb_device_unlock(skb);