GET_SUPER(9) The Linux VFS GET_SUPER(9)NAME
get_super - get the superblock of a device
SYNOPSIS
struct super_block * get_super(struct block_device * bdev);
ARGUMENTS
bdev
device to get the superblock for
DESCRIPTION
Scans the superblock list and finds the superblock of the file system
mounted on the device given. NULL is returned if no match is found.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 GET_SUPER(9)