---
name: "sb_end_write"
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/sb_end_write"
---

# sb\_end\_write(9)

drop write access to a superblock

## NAME

sb\_end\_write - drop write access to a superblock

## SYNOPSIS

**void sb\_end\_write(struct super\_block \*** *sb***);**

## ARGUMENTS

*sb*

the super we wrote to

## DESCRIPTION

Decrement number of writers to the filesystem. Wake up possible waiters wanting to freeze the filesystem.

## COPYRIGHT