Merge branch 'ida-fixes-4.19-rc8' of git://git.infradead.org/users/willy/linux-dax

Matthew writes:
  "IDA/IDR fixes for 4.19

   I have two tiny fixes, one for the IDA test-suite and one for the IDR
   documentation license."

* 'ida-fixes-4.19-rc8' of git://git.infradead.org/users/willy/linux-dax:
  idr: Change documentation license
  test_ida: Fix lockdep warning

Documentation/core-api/idr.rst

-.. SPDX-License-Identifier: CC-BY-SA-4.0
+.. SPDX-License-Identifier: GPL-2.0+
 
 =============
 ID Allocation

lib/test_ida.c

@@ -150,10 +150,10 @@ static void ida_check_conv(struct ida *ida)
 	IDA_BUG_ON(ida, !ida_is_empty(ida));
 }
 
+static DEFINE_IDA(ida);
+
 static int ida_checks(void)
 {
-	DEFINE_IDA(ida);
-
 	IDA_BUG_ON(&ida, !ida_is_empty(&ida));
 	ida_check_alloc(&ida);
 	ida_check_destroy(&ida);