diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index e0317ed..397ac71 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -224,7 +224,7 @@
 syscall_exit_work:
 	! r0: current_thread_info->flags
 	! r8: current_thread_info
-	tst	#_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP, r0
+	tst	#_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | _TIF_SYSCALL_AUDIT, r0
 	bt/s	work_pending
 	 tst	#_TIF_NEED_RESCHED, r0
 #ifdef CONFIG_TRACE_IRQFLAGS
@@ -234,6 +234,8 @@
 #endif
 	sti
 	! XXX setup arguments...
+	mov	r15, r4
+	mov	#1, r5
 	mov.l	4f, r0			! do_syscall_trace
 	jsr	@r0
 	 nop
@@ -244,6 +246,8 @@
 syscall_trace_entry:
 	!                     	Yes it is traced.
 	! XXX setup arguments...
+	mov     r15, r4
+	mov     #0, r5
 	mov.l	4f, r11		! Call do_syscall_trace which notifies
 	jsr	@r11	    	! superior (will chomp R[0-7])
 	 nop
@@ -366,7 +370,7 @@
 	!
 	get_current_thread_info r8, r10
 	mov.l	@(TI_FLAGS,r8), r8
-	mov	#_TIF_SYSCALL_TRACE, r10
+	mov	#(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT), r10
 	tst	r10, r8
 	bf	syscall_trace_entry
 	!
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index ac725f0..ce0664a 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -6,7 +6,7 @@
  *	edited by Linus Torvalds
  *
  * SuperH version:   Copyright (C) 1999, 2000  Kaz Kojima & Niibe Yutaka
- *
+ * Audit support: Yuichi Nakamura <ynakam@hitachisoft.jp>
  */
 #include <linux/kernel.h>
 #include <linux/sched.h>
@@ -19,6 +19,7 @@
 #include <linux/security.h>
 #include <linux/signal.h>
 #include <linux/io.h>
+#include <linux/audit.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -248,15 +249,20 @@
 	return ret;
 }
 
-asmlinkage void do_syscall_trace(void)
+asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit)
 {
 	struct task_struct *tsk = current;
 
+	if (unlikely(current->audit_context) && entryexit)
+		audit_syscall_exit(AUDITSC_RESULT(regs->regs[0]),
+				   regs->regs[0]);
+
 	if (!test_thread_flag(TIF_SYSCALL_TRACE) &&
 	    !test_thread_flag(TIF_SINGLESTEP))
-		return;
+		goto out;
 	if (!(tsk->ptrace & PT_PTRACED))
-		return;
+		goto out;
+
 	/* the 0x80 provides a way for the tracing parent to distinguish
 	   between a syscall stop and SIGTRAP delivery */
 	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD) &&
@@ -271,4 +277,11 @@
 		send_sig(tsk->exit_code, tsk, 1);
 		tsk->exit_code = 0;
 	}
+
+out:
+	if (unlikely(current->audit_context) && !entryexit)
+		audit_syscall_entry(AUDIT_ARCH_SH, regs->regs[3],
+				    regs->regs[4], regs->regs[5],
+				    regs->regs[6], regs->regs[7]);
+
 }
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index d49ee9d..c6577d3 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -113,6 +113,7 @@
 #define TIF_NEED_RESCHED	2	/* rescheduling necessary */
 #define TIF_RESTORE_SIGMASK	3	/* restore signal mask in do_signal() */
 #define TIF_SINGLESTEP		4	/* singlestepping active */
+#define TIF_SYSCALL_AUDIT	5
 #define TIF_USEDFPU		16	/* FPU was used by this task this quantum (SMP) */
 #define TIF_POLLING_NRFLAG	17	/* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_MEMDIE		18
@@ -123,6 +124,7 @@
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
 #define _TIF_SINGLESTEP		(1<<TIF_SINGLESTEP)
+#define _TIF_SYSCALL_AUDIT		(1<<TIF_SYSCALL_AUDIT)
 #define _TIF_USEDFPU		(1<<TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
 #define _TIF_FREEZE		(1<<TIF_FREEZE)
diff --git a/init/Kconfig b/init/Kconfig
index 0eda68f..288444b 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -238,7 +238,7 @@
 
 config AUDITSYSCALL
 	bool "Enable system-call auditing support"
-	depends on AUDIT && (X86 || PPC || PPC64 || S390 || IA64 || UML || SPARC64)
+	depends on AUDIT && (X86 || PPC || PPC64 || S390 || IA64 || UML || SPARC64|| SUPERH)
 	default y if SECURITY_SELINUX
 	help
 	  Enable low-overhead system-call auditing infrastructure that