filp2 188 kernel/kcmp.c struct file *filp1, *filp2; filp2 191 kernel/kcmp.c filp2 = get_file_raw_ptr(task2, idx2); filp2 193 kernel/kcmp.c if (filp1 && filp2) filp2 194 kernel/kcmp.c ret = kcmp_ptr(filp1, filp2, KCMP_FILE);