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-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/h8300/include/asm/pgtable.h1
-rw-r--r--arch/h8300/include/asm/uaccess.h10
-rw-r--r--arch/h8300/kernel/ptrace_h.c2
4 files changed, 9 insertions, 5 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 3ae852507e57..473883417004 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -22,6 +22,7 @@ config H8300
select HAVE_ARCH_KGDB
select HAVE_ARCH_HASH
select CPU_NO_EFFICIENT_FFS
+ select ARCH_HAS_RAW_COPY_USER
config RWSEM_GENERIC_SPINLOCK
def_bool y
diff --git a/arch/h8300/include/asm/pgtable.h b/arch/h8300/include/asm/pgtable.h
index 8341db67821d..7d265d28ba5e 100644
--- a/arch/h8300/include/asm/pgtable.h
+++ b/arch/h8300/include/asm/pgtable.h
@@ -1,5 +1,6 @@
#ifndef _H8300_PGTABLE_H
#define _H8300_PGTABLE_H
+#define __ARCH_USE_5LEVEL_HACK
#include <asm-generic/pgtable-nopud.h>
#include <asm-generic/pgtable.h>
#define pgtable_cache_init() do { } while (0)
diff --git a/arch/h8300/include/asm/uaccess.h b/arch/h8300/include/asm/uaccess.h
index c156a416a279..6f6144a240ce 100644
--- a/arch/h8300/include/asm/uaccess.h
+++ b/arch/h8300/include/asm/uaccess.h
@@ -3,8 +3,8 @@
#include <linux/string.h>
-static inline __must_check long __copy_from_user(void *to,
- const void __user * from, unsigned long n)
+static inline __must_check unsigned long
+raw_copy_from_user(void *to, const void __user * from, unsigned long n)
{
if (__builtin_constant_p(n)) {
switch(n) {
@@ -24,8 +24,8 @@ static inline __must_check long __copy_from_user(void *to,
return 0;
}
-static inline __must_check long __copy_to_user(void __user *to,
- const void *from, unsigned long n)
+static inline __must_check unsigned long
+raw_copy_to_user(void __user *to, const void *from, unsigned long n)
{
if (__builtin_constant_p(n)) {
switch(n) {
@@ -46,6 +46,8 @@ static inline __must_check long __copy_to_user(void __user *to,
memcpy((void __force *)to, from, n);
return 0;
}
+#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_TO_USER
#include <asm-generic/uaccess.h>
diff --git a/arch/h8300/kernel/ptrace_h.c b/arch/h8300/kernel/ptrace_h.c
index fe3b5673baba..f5ff3b794c85 100644
--- a/arch/h8300/kernel/ptrace_h.c
+++ b/arch/h8300/kernel/ptrace_h.c
@@ -9,7 +9,7 @@
*/
#include <linux/linkage.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
#include <asm/ptrace.h>
#define BREAKINST 0x5730 /* trapa #3 */