2 files changed, 9 insertions, 9 deletions

diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index c41dc605f121..7ba6342cf93d 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -51,13 +51,6 @@ asmlinkage int sys_pipe(unsigned long __user *fildes)
         return error;
 }
 
-/*
- * This is the lowest virtual address we can permit any user space
- * mapping to be mapped at.  This is particularly important for
- * non-high vector CPUs.
- */
-#define MIN_MAP_ADDR    (PAGE_SIZE)
-
 /* common code for old and new mmaps */
 inline long do_mmap2(
         unsigned long addr, unsigned long len,
@@ -69,7 +62,7 @@ inline long do_mmap2(
 
         flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
 
-        if (flags & MAP_FIXED && addr < MIN_MAP_ADDR)
+        if (flags & MAP_FIXED && addr < FIRST_USER_ADDRESS)
                 goto out;
 
         error = -EBADF;
@@ -122,7 +115,7 @@ sys_arm_mremap(unsigned long addr, unsigned long old_len,
 {
         unsigned long ret = -EINVAL;
 
-        if (flags & MREMAP_FIXED && new_addr < MIN_MAP_ADDR)
+        if (flags & MREMAP_FIXED && new_addr < FIRST_USER_ADDRESS)
                 goto out;
 
         down_write(&current->mm->mmap_sem);
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index 91ffb1f4cd10..2df4eacf4fa9 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -102,6 +102,13 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define PGDIR_SIZE              (1UL << PGDIR_SHIFT)
 #define PGDIR_MASK              (~(PGDIR_SIZE-1))
 
+/*
+ * This is the lowest virtual address we can permit any user space
+ * mapping to be mapped at.  This is particularly important for
+ * non-high vector CPUs.
+ */
+#define FIRST_USER_ADDRESS      PAGE_SIZE
+
 #define FIRST_USER_PGD_NR       1
 #define USER_PTRS_PER_PGD       ((TASK_SIZE/PGDIR_SIZE) - FIRST_USER_PGD_NR)