compat_user       580 arch/s390/kernel/ptrace.c 	struct compat_user *dummy32 = NULL;
compat_user       692 arch/s390/kernel/ptrace.c 	struct compat_user *dummy32 = NULL;
compat_user       781 arch/s390/kernel/ptrace.c 	    addr > sizeof(struct compat_user) - 3)