Name
thaw_bdev — 
     - unlock filesystem
 
Synopsis
| int fsfuncthaw_bdev ( | struct block_device * bdev, | 
|  | struct super_block * sb ); | 
 
Arguments
- bdev
- 
     blockdevice to unlock
     
- sb
- 
     associated superblock
     
Description
   Unlocks the filesystem and marks it writeable again after freeze_bdev.