Searched refs:frozen_sb (Results 1 – 2 of 2) sorted by relevance
99 struct super_block *frozen_sb; member
2539 WARN_ON(md->frozen_sb); in lock_fs()2541 md->frozen_sb = freeze_bdev(md->bdev); in lock_fs()2542 if (IS_ERR(md->frozen_sb)) { in lock_fs()2543 r = PTR_ERR(md->frozen_sb); in lock_fs()2544 md->frozen_sb = NULL; in lock_fs()2558 thaw_bdev(md->bdev, md->frozen_sb); in unlock_fs()2559 md->frozen_sb = NULL; in unlock_fs()
