filp1             188 kernel/kcmp.c  		struct file *filp1, *filp2;
filp1             190 kernel/kcmp.c  		filp1 = get_file_raw_ptr(task1, idx1);
filp1             193 kernel/kcmp.c  		if (filp1 && filp2)
filp1             194 kernel/kcmp.c  			ret = kcmp_ptr(filp1, filp2, KCMP_FILE);