ntdll: Pass allocation type to map_view().

dlls/ntdll/unix/virtual.c

@@ -1970,8 +1970,9 @@ static NTSTATUS map_fixed_area( void *base, size_t size, unsigned int vprot )
  * virtual_mutex must be held by caller.
  */
 static NTSTATUS map_view( struct file_view **view_ret, void *base, size_t size,
-                          int top_down, unsigned int vprot, ULONG_PTR limit, size_t align_mask )
+                          unsigned int alloc_type, unsigned int vprot, ULONG_PTR limit, size_t align_mask )
 {
+    int top_down = alloc_type & MEM_TOP_DOWN;
     void *ptr;
     NTSTATUS status;
 
@@ -2244,7 +2245,7 @@ static NTSTATUS allocate_dos_memory( struct file_view **view, unsigned int vprot
     if (mmap_is_in_reserved_area( low_64k, dosmem_size - 0x10000 ) != 1)
     {
         addr = anon_mmap_tryfixed( low_64k, dosmem_size - 0x10000, unix_prot, 0 );
-        if (addr == MAP_FAILED) return map_view( view, NULL, dosmem_size, FALSE, vprot, 0, 0 );
+        if (addr == MAP_FAILED) return map_view( view, NULL, dosmem_size, 0, vprot, 0, 0 );
     }
 
     /* now try to allocate the low 64K too */
@@ -2724,9 +2725,9 @@ static NTSTATUS virtual_map_image( HANDLE mapping, ACCESS_MASK access, void **ad
     if ((ULONG_PTR)base != image_info->base) base = NULL;
 
     if ((char *)base >= (char *)address_space_start)  /* make sure the DOS area remains free */
-        status = map_view( &view, base, size, alloc_type & MEM_TOP_DOWN, vprot, limit, 0 );
+        status = map_view( &view, base, size, alloc_type, vprot, limit, 0 );
 
-    if (status) status = map_view( &view, NULL, size, alloc_type & MEM_TOP_DOWN, vprot, limit, 0 );
+    if (status) status = map_view( &view, NULL, size, alloc_type, vprot, limit, 0 );
     if (status) goto done;
 
     status = map_image_into_view( view, filename, unix_fd, base, image_info,
@@ -2850,7 +2851,7 @@ static unsigned int virtual_map_section( HANDLE handle, PVOID *addr_ptr, ULONG_P
 
     server_enter_uninterrupted_section( &virtual_mutex, &sigset );
 
-    res = map_view( &view, base, size, alloc_type & MEM_TOP_DOWN, vprot, limit, 0 );
+    res = map_view( &view, base, size, alloc_type, vprot, limit, 0 );
     if (res) goto done;
 
     TRACE( "handle=%p size=%lx offset=%s\n", handle, size, wine_dbgstr_longlong(offset.QuadPart) );
@@ -3419,7 +3420,7 @@ NTSTATUS virtual_alloc_thread_stack( INITIAL_TEB *stack, ULONG_PTR limit, SIZE_T
 
     server_enter_uninterrupted_section( &virtual_mutex, &sigset );
 
-    status = map_view( &view, NULL, size, FALSE, VPROT_READ | VPROT_WRITE | VPROT_COMMITTED, limit, 0 );
+    status = map_view( &view, NULL, size, 0, VPROT_READ | VPROT_WRITE | VPROT_COMMITTED, limit, 0 );
     if (status != STATUS_SUCCESS) goto done;
 
 #ifdef VALGRIND_STACK_REGISTER
@@ -4093,7 +4094,7 @@ static NTSTATUS allocate_virtual_memory( void **ret, SIZE_T *size_ptr, ULONG typ
 
             if (vprot & VPROT_WRITECOPY) status = STATUS_INVALID_PAGE_PROTECTION;
             else if (is_dos_memory) status = allocate_dos_memory( &view, vprot );
-            else status = map_view( &view, base, size, type & MEM_TOP_DOWN, vprot, limit,
+            else status = map_view( &view, base, size, type, vprot, limit,
                                     align ? align - 1 : granularity_mask );
 
             if (status == STATUS_SUCCESS) base = view->base;