From: Vasily Gorbik <gor@linux.ibm.com>
Date: Mon, 5 Oct 2020 07:07:43 +0000 (+0200)
Subject: s390/kasan: make kasan header self-contained
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e385b550faf356db47234083c53e9841e8ec05c5;p=linux.git

s390/kasan: make kasan header self-contained

It is relying on _REGION1_SHIFT / _REGION2_SHIFT values which come from
asm/pgtable.h, so include it.

Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---

diff --git a/arch/s390/include/asm/kasan.h b/arch/s390/include/asm/kasan.h
index 0313f055f8c95..eea62586e7196 100644
--- a/arch/s390/include/asm/kasan.h
+++ b/arch/s390/include/asm/kasan.h
@@ -2,6 +2,8 @@
 #ifndef __ASM_KASAN_H
 #define __ASM_KASAN_H
 
+#include <asm/pgtable.h>
+
 #ifdef CONFIG_KASAN
 
 #define KASAN_SHADOW_SCALE_SHIFT 3