skb_linearize(9) centos man page | unix.com

SKB_LINEARIZE(9)						 Linux Networking						  SKB_LINEARIZE(9)

NAME
       skb_linearize - convert paged skb to linear one

SYNOPSIS
       int skb_linearize(struct sk_buff * skb);

ARGUMENTS
       skb
	   buffer to linarize

DESCRIPTION
       If there is no free memory -ENOMEM is returned, otherwise zero is returned and the old skb data released.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							  SKB_LINEARIZE(9)