if (HFS_SB(sb)->nls_io) unload_nls(HFS_SB(sb)->nls_io); if (HFS_SB(sb)->nls_disk) unload_nls(HFS_SB(sb)->nls_disk);  
void hfs_mdb_put(struct super_block *sb){	if (!HFS_SB(sb))		return;	/* free the B-trees */	hfs_btree_close(HFS_SB(sb)->ext_tree);	hfs_btree_close(HFS_SB(sb)->cat_tree);	/* free the buffers holding the primary and alternate MDBs */	brelse(HFS_SB(sb)->mdb_bh);	brelse(HFS_SB(sb)->alt_mdb_bh);	kfree(HFS_SB(sb));	sb->s_fs_info = NULL;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/328b9227865026268261a24a97a578907b280415/mdb.c/buggy/fs/hfs/mdb.c