Searched refs:frozen_sb (Results 1 – 2 of 2) sorted by relevance
100 struct super_block *frozen_sb; member
2497 WARN_ON(md->frozen_sb); in lock_fs()2499 md->frozen_sb = freeze_bdev(md->bdev); in lock_fs()2500 if (IS_ERR(md->frozen_sb)) { in lock_fs()2501 r = PTR_ERR(md->frozen_sb); in lock_fs()2502 md->frozen_sb = NULL; in lock_fs()2516 thaw_bdev(md->bdev, md->frozen_sb); in unlock_fs()2517 md->frozen_sb = NULL; in unlock_fs()
