diff --git a/dlls/ntdll/tests/change.c b/dlls/ntdll/tests/change.c
index 1e643fc3eee..e7201b52a3c 100644
--- a/dlls/ntdll/tests/change.c
+++ b/dlls/ntdll/tests/change.c
@@ -168,7 +168,7 @@ static void test_ntncdf_async(void)
     HANDLE hdir, hEvent;
     char buffer[0x1000];
     DWORD fflags, filter = 0;
-    IO_STATUS_BLOCK iosb, iosb2;
+    IO_STATUS_BLOCK iosb, iosb2, iosb3;
     WCHAR path[MAX_PATH], subdir[MAX_PATH];
     static const WCHAR szBoo[] = { '\\','b','o','o',0 };
     static const WCHAR szHoo[] = { '\\','h','o','o',0 };
@@ -293,16 +293,28 @@ static void test_ntncdf_async(void)
     ok(U(iosb).Status == 0x01234567, "status set too soon\n");
     ok(iosb.Information == 0x12345678, "info set too soon\n");
 
-    r = pNtCancelIoFile(hdir, &iosb);
+    U(iosb3).Status   = 0x111111;
+    iosb3.Information = 0x222222;
+
+    r = pNtCancelIoFile(hdir, &iosb3);
     ok( r == STATUS_SUCCESS, "cancel failed\n");
 
     CloseHandle(hdir);
 
-    ok(U(iosb).Status == STATUS_SUCCESS, "status wrong\n");
+    ok(U(iosb).Status == STATUS_CANCELLED, "status wrong %x\n",U(iosb).Status);
     ok(U(iosb2).Status == STATUS_CANCELLED, "status wrong %x\n",U(iosb2).Status);
+    ok(U(iosb3).Status == STATUS_SUCCESS, "status wrong %x\n",U(iosb3).Status);
 
     ok(iosb.Information == 0, "info wrong\n");
     ok(iosb2.Information == 0, "info wrong\n");
+    ok(iosb3.Information == 0, "info wrong\n");
+
+    U(iosb3).Status   = 0x111111;
+    iosb3.Information = 0x222222;
+    r = pNtCancelIoFile(hdir, &iosb3);
+    ok( r == STATUS_INVALID_HANDLE, "cancel failed %x\n", r);
+    ok(U(iosb3).Status == 0x111111, "status wrong %x\n",U(iosb3).Status);
+    ok(iosb3.Information == 0x222222, "info wrong\n");
 
     r = RemoveDirectoryW( path );
     ok( r == TRUE, "failed to remove directory\n");
diff --git a/dlls/ntdll/unix/file.c b/dlls/ntdll/unix/file.c
index 21bcb215385..626a0957644 100644
--- a/dlls/ntdll/unix/file.c
+++ b/dlls/ntdll/unix/file.c
@@ -5931,16 +5931,23 @@ NTSTATUS WINAPI NtFlushBuffersFile( HANDLE handle, IO_STATUS_BLOCK *io )
  */
 NTSTATUS WINAPI NtCancelIoFile( HANDLE handle, IO_STATUS_BLOCK *io_status )
 {
+    NTSTATUS status;
+
     TRACE( "%p %p\n", handle, io_status );
 
     SERVER_START_REQ( cancel_async )
     {
         req->handle      = wine_server_obj_handle( handle );
         req->only_thread = TRUE;
-        io_status->u.Status = wine_server_call( req );
+        if (!(status = wine_server_call( req )))
+        {
+            io_status->u.Status = status;
+            io_status->Information = 0;
+        }
     }
     SERVER_END_REQ;
-    return io_status->u.Status;
+
+    return status;
 }
 
 
@@ -5949,16 +5956,23 @@ NTSTATUS WINAPI NtCancelIoFile( HANDLE handle, IO_STATUS_BLOCK *io_status )
  */
 NTSTATUS WINAPI NtCancelIoFileEx( HANDLE handle, IO_STATUS_BLOCK *io, IO_STATUS_BLOCK *io_status )
 {
+    NTSTATUS status;
+
     TRACE( "%p %p %p\n", handle, io, io_status );
 
     SERVER_START_REQ( cancel_async )
     {
         req->handle = wine_server_obj_handle( handle );
         req->iosb   = wine_server_client_ptr( io );
-        io_status->u.Status = wine_server_call( req );
+        if (!(status = wine_server_call( req )))
+        {
+            io_status->u.Status = status;
+            io_status->Information = 0;
+        }
     }
     SERVER_END_REQ;
-    return io_status->u.Status;
+
+    return status;
 }