41 	struct dentry *dir;  in lock_parent()  local
43 	dir = dget_parent(dentry);  in lock_parent()
44 	mutex_lock_nested(&(d_inode(dir)->i_mutex), I_MUTEX_PARENT);  in lock_parent()
45 	return dir;  in lock_parent()
48 static void unlock_dir(struct dentry *dir)  in unlock_dir()  argument
50 	mutex_unlock(&d_inode(dir)->i_mutex);  in unlock_dir()
51 	dput(dir);  in unlock_dir()
143 static int ecryptfs_do_unlink(struct inode *dir, struct dentry *dentry,  in ecryptfs_do_unlink()  argument
147 	struct inode *lower_dir_inode = ecryptfs_inode_to_lower(dir);  in ecryptfs_do_unlink()
158 	fsstack_copy_attr_times(dir, lower_dir_inode);  in ecryptfs_do_unlink()
160 	inode->i_ctime = dir->i_ctime;  in ecryptfs_do_unlink()
452 static int ecryptfs_link(struct dentry *old_dentry, struct inode *dir,  in ecryptfs_link()  argument
471 	rc = ecryptfs_interpose(lower_new_dentry, new_dentry, dir->i_sb);  in ecryptfs_link()
474 	fsstack_copy_attr_times(dir, d_inode(lower_dir_dentry));  in ecryptfs_link()
475 	fsstack_copy_inode_size(dir, d_inode(lower_dir_dentry));  in ecryptfs_link()
486 static int ecryptfs_unlink(struct inode *dir, struct dentry *dentry)  in ecryptfs_unlink()  argument
488 	return ecryptfs_do_unlink(dir, dentry, d_inode(dentry));  in ecryptfs_unlink()
491 static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry,  in ecryptfs_symlink()  argument
505 		dir->i_sb)->mount_crypt_stat;  in ecryptfs_symlink()
518 	rc = ecryptfs_interpose(lower_dentry, dentry, dir->i_sb);  in ecryptfs_symlink()
521 	fsstack_copy_attr_times(dir, d_inode(lower_dir_dentry));  in ecryptfs_symlink()
522 	fsstack_copy_inode_size(dir, d_inode(lower_dir_dentry));  in ecryptfs_symlink()
531 static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)  in ecryptfs_mkdir()  argument
542 	rc = ecryptfs_interpose(lower_dentry, dentry, dir->i_sb);  in ecryptfs_mkdir()
545 	fsstack_copy_attr_times(dir, d_inode(lower_dir_dentry));  in ecryptfs_mkdir()
546 	fsstack_copy_inode_size(dir, d_inode(lower_dir_dentry));  in ecryptfs_mkdir()
547 	set_nlink(dir, d_inode(lower_dir_dentry)->i_nlink);  in ecryptfs_mkdir()
555 static int ecryptfs_rmdir(struct inode *dir, struct dentry *dentry)  in ecryptfs_rmdir()  argument
569 	fsstack_copy_attr_times(dir, d_inode(lower_dir_dentry));  in ecryptfs_rmdir()
570 	set_nlink(dir, d_inode(lower_dir_dentry)->i_nlink);  in ecryptfs_rmdir()
579 ecryptfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)  in ecryptfs_mknod()  argument
590 	rc = ecryptfs_interpose(lower_dentry, dentry, dir->i_sb);  in ecryptfs_mknod()
593 	fsstack_copy_attr_times(dir, d_inode(lower_dir_dentry));  in ecryptfs_mknod()
594 	fsstack_copy_inode_size(dir, d_inode(lower_dir_dentry));  in ecryptfs_mknod()