umode_t save_mode = inode->i_mode;  make_bad_inode(inode); inode->i_mode = save_mode; nfs_zap_caches(inode); 
set_bit(NFS_INO_STALE, &NFS_FLAGS(inode)); nfs_zap_caches_locked(inode); 
nfs_invalidate_inode(struct inode *inode){	umode_t save_mode = inode->i_mode;	make_bad_inode(inode);	inode->i_mode = save_mode;	nfs_zap_caches(inode);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b37b03b7051493c9f9a6b336c9c0f81334885b7d/inode.c/buggy/fs/nfs/inode.c