memset(key_iv, 0, MAXKEY+MAXIV); 
int swsusp_read(void){	int error;	if (IS_ERR(resume_bdev)) {		pr_debug("swsusp: block device not initialised\n");		return PTR_ERR(resume_bdev);	}	error = read_suspend_image();	blkdev_put(resume_bdev);	if (!error)		pr_debug("swsusp: Reading resume file was successful\n");	else		pr_debug("swsusp: Error %d resuming\n", error);	return error;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/c2ff18f4070f6303a81fd7d9d967d7c9e01b588f/swsusp.c/buggy/kernel/power/swsusp.c