/* The only reason why swsusp_arch_resume() can fail is memory being * very tight, so we have to free it as soon as we can to avoid * subsequent failures */ swsusp_free(); 
int swsusp_resume(void){	int error;	local_irq_disable();	if (device_power_down(PMSG_FREEZE))		printk(KERN_ERR "Some devices failed to power down, very bad\n");	/* We'll ignore saved state, but this gets preempt count (etc) right */	save_processor_state();	error = swsusp_arch_resume();	/* Code below is only ever reached in case of failure. Otherwise	 * execution continues at place where swsusp_arch_suspend was called         */	BUG_ON(!error);	restore_processor_state();	restore_highmem();	touch_softlockup_watchdog();	device_power_up();	local_irq_enable();	return error;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/2c1b4a5ca48831595979a850f40ced8e7da026f8/swsusp.c/buggy/kernel/power/swsusp.c