Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/hfsplus

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/hfsplus:
  hfsplus: free space correcly for files unlinked while open
  hfsplus: fix double lock typo in ioctl

fs/hfsplus/dir.c

@@ -317,8 +317,10 @@ static int hfsplus_unlink(struct inode *dir, struct dentry *dentry)
 		res = hfsplus_rename_cat(inode->i_ino,
 					 dir, &dentry->d_name,
 					 sbi->hidden_dir, &str);
-		if (!res)
+		if (!res) {
 			inode->i_flags |= S_DEAD;
+			drop_nlink(inode);
+		}
 		goto out;
 	}
 	res = hfsplus_delete_cat(cnid, dir, &dentry->d_name);

fs/hfsplus/ioctl.c

@@ -92,7 +92,7 @@ static int hfsplus_ioctl_setflags(struct file *file, int __user *user_flags)
 	mark_inode_dirty(inode);
 
 out_unlock_inode:
-	mutex_lock(&inode->i_mutex);
+	mutex_unlock(&inode->i_mutex);
 out_drop_write:
 	mnt_drop_write(file->f_path.mnt);
 out: