[S390] secure computing arch backend
Enable secure computing on s390 as well.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 99eef17..b6fc1ae 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -36,7 +36,8 @@
#include <linux/elf.h>
#include <linux/regset.h>
#include <linux/tracehook.h>
-#include <linux/compat.h>
+#include <linux/seccomp.h>
+#include <asm/compat.h>
#include <asm/segment.h>
#include <asm/page.h>
#include <asm/pgtable.h>
@@ -640,6 +641,9 @@
{
long ret;
+ /* Do the secure computing check first. */
+ secure_computing(regs->gprs[2]);
+
/*
* The sysc_tracesys code in entry.S stored the system
* call number to gprs[2].