From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B738C32771 for ; Thu, 9 Jan 2020 10:36:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5BA492072A for ; Thu, 9 Jan 2020 10:36:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730255AbgAIKgH (ORCPT ); Thu, 9 Jan 2020 05:36:07 -0500 Received: from mga05.intel.com ([192.55.52.43]:57584 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729165AbgAIKgF (ORCPT ); Thu, 9 Jan 2020 05:36:05 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Jan 2020 02:36:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,413,1571727600"; d="scan'208";a="421743348" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga005.fm.intel.com with ESMTP; 09 Jan 2020 02:36:03 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 394D96E; Thu, 9 Jan 2020 12:36:02 +0200 (EET) From: Andy Shevchenko To: Rasmus Villemoes , Yury Norov , linux-kernel@vger.kernel.org, Andrew Morton , Guenter Roeck Cc: Andy Shevchenko Subject: [PATCH v2 2/2] lib/test_bitmap: Fix address space when test user buffer Date: Thu, 9 Jan 2020 12:36:01 +0200 Message-Id: <20200109103601.45929-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200109103601.45929-1-andriy.shevchenko@linux.intel.com> References: <20200109103601.45929-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Force address space to avoid the following warning: lib/test_bitmap.c:461:53: warning: incorrect type in argument 1 (different address spaces) lib/test_bitmap.c:461:53: expected char const [noderef] *ubuf lib/test_bitmap.c:461:53: got char const *in Signed-off-by: Andy Shevchenko --- v2: no changes lib/test_bitmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c index 707b0389db35..61ed71c1daba 100644 --- a/lib/test_bitmap.c +++ b/lib/test_bitmap.c @@ -458,7 +458,8 @@ static void __init __test_bitmap_parse(int is_user) set_fs(KERNEL_DS); time = ktime_get(); - err = bitmap_parse_user(test.in, len, bmap, test.nbits); + err = bitmap_parse_user((__force const char __user *)test.in, len, + bmap, test.nbits); time = ktime_get() - time; set_fs(orig_fs); } else { -- 2.24.1