[PATCH] ARM: make <linux/uaccess.h> self-contained for ARM

[Masahiro Yamada]

When I compiled the following code for ARM, I encountered numerous
errors.

[Test Code]

    #include <linux/compiler.h>
    #include <linux/uaccess.h>

    int foo(int *x, int __user *ptr)
    {
            return get_user(*x, ptr);
    }

To fix them, make some asm headers self-contained:

 1. In arch/arm/include/asm/traps.h, include <linux/init.h> for __init,
    and <linux/linkage.h> for asmlinkage.

 2. In arch/arm/include/asm/domain.h, include <linux/thread_info.h>
    for current_thread_info().

 3. In arch/arm/include/asm/uaccess.h, include <linux/kernel.h> for
    might_fault().

Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---

KernelVersion: v6.6-rc1

 arch/arm/include/asm/domain.h  | 2 +-
 arch/arm/include/asm/traps.h   | 2 ++
 arch/arm/include/asm/uaccess.h | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/domain.h b/arch/arm/include/asm/domain.h
index 41536feb4392..d48859fdf32c 100644
--- a/arch/arm/include/asm/domain.h
+++ b/arch/arm/include/asm/domain.h
@@ -8,8 +8,8 @@
 #define __ASM_PROC_DOMAIN_H
 
 #ifndef __ASSEMBLY__
+#include <linux/thread_info.h>
 #include <asm/barrier.h>
-#include <asm/thread_info.h>
 #endif
 
 /*
diff --git a/arch/arm/include/asm/traps.h b/arch/arm/include/asm/traps.h
index 0aaefe3e1700..d44df9eac170 100644
--- a/arch/arm/include/asm/traps.h
+++ b/arch/arm/include/asm/traps.h
@@ -2,6 +2,8 @@
 #ifndef _ASMARM_TRAP_H
 #define _ASMARM_TRAP_H
 
+#include <linux/init.h>
+#include <linux/linkage.h>
 #include <linux/list.h>
 
 struct pt_regs;
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index bb5c81823117..6a2cc57f015a 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -8,6 +8,7 @@
 /*
  * User space memory access functions
  */
+#include <linux/kernel.h>
 #include <linux/string.h>
 #include <asm/page.h>
 #include <asm/domain.h>
-- 
2.39.2