ecryptfs_num_miscdev_opens 19 fs/ecryptfs/miscdev.c static atomic_t ecryptfs_num_miscdev_opens; ecryptfs_num_miscdev_opens 88 fs/ecryptfs/miscdev.c atomic_inc(&ecryptfs_num_miscdev_opens); ecryptfs_num_miscdev_opens 115 fs/ecryptfs/miscdev.c atomic_dec(&ecryptfs_num_miscdev_opens); ecryptfs_num_miscdev_opens 475 fs/ecryptfs/miscdev.c atomic_set(&ecryptfs_num_miscdev_opens, 0); ecryptfs_num_miscdev_opens 492 fs/ecryptfs/miscdev.c BUG_ON(atomic_read(&ecryptfs_num_miscdev_opens) != 0);