return -EINVAL; 
return -EIO; 
flush_write(struct dentry *dentry, char *buffer, loff_t offset, size_t count){	struct bin_attribute *attr = to_bin_attr(dentry);	struct kobject *kobj = to_kobj(dentry->d_parent);	if (!attr->write)		return -EINVAL;	return attr->write(kobj, buffer, offset, count);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/c76d0abd07a9c9cf72bbb5b641e1e97f92ea8f3e/bin.c/clean/fs/sysfs/bin.c