Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / sh / kernel / process.c

diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index f2621ab..e77feaf 100644 (file)
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -2,10 +2,17 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
+#include <linux/export.h>
+#include <linux/stackprotector.h>
 
 struct kmem_cache *task_xstate_cachep = NULL;
 unsigned int xstate_size;
 
+#ifdef CONFIG_CC_STACKPROTECTOR
+unsigned long __stack_chk_guard __read_mostly;
+EXPORT_SYMBOL(__stack_chk_guard);
+#endif
+
 int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
 {
        *dst = *src;