--- zzzz-none-000/linux-3.10.107/arch/alpha/kernel/ptrace.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/alpha/kernel/ptrace.c	2021-02-04 17:41:59.000000000 +0000
@@ -14,6 +14,7 @@
 #include <linux/security.h>
 #include <linux/signal.h>
 #include <linux/tracehook.h>
+#include <linux/audit.h>
 
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
@@ -316,15 +317,18 @@
 asmlinkage unsigned long syscall_trace_enter(void)
 {
 	unsigned long ret = 0;
+	struct pt_regs *regs = current_pt_regs();
 	if (test_thread_flag(TIF_SYSCALL_TRACE) &&
 	    tracehook_report_syscall_entry(current_pt_regs()))
 		ret = -1UL;
+	audit_syscall_entry(regs->r0, regs->r16, regs->r17, regs->r18, regs->r19);
 	return ret ?: current_pt_regs()->r0;
 }
 
 asmlinkage void
 syscall_trace_leave(void)
 {
+	audit_syscall_exit(current_pt_regs());
 	if (test_thread_flag(TIF_SYSCALL_TRACE))
 		tracehook_report_syscall_exit(current_pt_regs(), 0);
 }