3 files changed, 2 insertions, 24 deletions
diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h
index bd56c28fff9f..9e068bf9060a 100644
--- a/arch/sparc/include/asm/uaccess.h
+++ b/arch/sparc/include/asm/uaccess.h
@@ -7,7 +7,7 @@
 #endif
 
 #define user_addr_max() \
-	(segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL)
+	(uaccess_kernel() ? ~0UL : TASK_SIZE)
 
 long strncpy_from_user(char *dest, const char __user *src, long count);
 
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index ea55f86d7ccd..a59a1e81986d 100644
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -7,14 +7,8 @@
 #ifndef _ASM_UACCESS_H
 #define _ASM_UACCESS_H
 
-#ifdef __KERNEL__
 #include <linux/compiler.h>
-#include <linux/sched.h>
 #include <linux/string.h>
-#include <linux/errno.h>
-#endif
-
-#ifndef __ASSEMBLY__
 
 #include <asm/processor.h>
 
@@ -30,9 +24,6 @@
 #define KERNEL_DS   ((mm_segment_t) { 0 })
 #define USER_DS     ((mm_segment_t) { -1 })
 
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
 #define get_ds()	(KERNEL_DS)
 #define get_fs()	(current->thread.current_ds)
 #define set_fs(val)	((current->thread.current_ds) = (val))
@@ -45,7 +36,7 @@
  * large size and address near to PAGE_OFFSET - a fault will break his intentions.
  */
 #define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
-#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
+#define __kernel_ok (uaccess_kernel())
 #define __access_ok(addr, size) (__user_ok((addr) & get_fs().seg, (size)))
 #define access_ok(type, addr, size) \
 	({ (void)(type); __access_ok((unsigned long)(addr), size); })
@@ -312,6 +303,4 @@ static inline unsigned long clear_user(void __user *addr, unsigned long n)
 __must_check long strlen_user(const char __user *str);
 __must_check long strnlen_user(const char __user *str, long n);
 
-#endif  /* __ASSEMBLY__ */
-
 #endif /* _ASM_UACCESS_H */
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index 5373136c412b..7afb4f64553f 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -5,18 +5,12 @@
  * User space memory access functions
  */
 
-#ifdef __KERNEL__
-#include <linux/errno.h>
 #include <linux/compiler.h>
 #include <linux/string.h>
-#include <linux/thread_info.h>
 #include <asm/asi.h>
 #include <asm/spitfire.h>
 #include <asm-generic/uaccess-unaligned.h>
 #include <asm/extable_64.h>
-#endif
-
-#ifndef __ASSEMBLY__
 
 #include <asm/processor.h>
 
@@ -36,9 +30,6 @@
 #define KERNEL_DS   ((mm_segment_t) { ASI_P })
 #define USER_DS     ((mm_segment_t) { ASI_AIUS })	/* har har har */
 
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
 #define get_fs() ((mm_segment_t){(current_thread_info()->current_ds)})
 #define get_ds() (KERNEL_DS)
 
@@ -234,6 +225,4 @@ unsigned long compute_effective_address(struct pt_regs *,
 					unsigned int insn,
 					unsigned int rd);
 
-#endif  /* __ASSEMBLY__ */
-
 #endif /* _ASM_UACCESS_H */