---
name: "pskb_trim_unique"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/pskb_trim_unique"
---

# pskb\_trim\_unique(9)

remove end from a paged unique (not cloned) buffer

## NAME

pskb\_trim\_unique - remove end from a paged unique (not cloned) buffer

## SYNOPSIS

**void pskb\_trim\_unique(struct sk\_buff \*** *skb***, unsigned int** *len***);**

## ARGUMENTS

*skb*

buffer to alter

*len*

new length

## DESCRIPTION

This is identical to pskb\_trim except that the caller knows that the skb is not cloned so we should never get an error due to out- of-memory.

## COPYRIGHT