---
name: "bdgrab"
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/bdgrab"
---

# bdgrab(9)

\- Grab a reference to an already referenced block device

## NAME

bdgrab - - Grab a reference to an already referenced block device

## SYNOPSIS

**struct block\_device \* bdgrab(struct block\_device \*** *bdev***);**

## ARGUMENTS

*bdev*

Block device to grab a reference to.

## COPYRIGHT