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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 94596C4361A for ; Thu, 4 Mar 2021 00:20:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 73ED864E56 for ; Thu, 4 Mar 2021 00:20:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1444404AbhCDATk (ORCPT ); Wed, 3 Mar 2021 19:19:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:39412 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352586AbhCDAHI (ORCPT ); Wed, 3 Mar 2021 19:07:08 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E2CAC64F44; Wed, 3 Mar 2021 23:56:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614815779; bh=3Gb3GiZpHrzq0CQisU0ovLCOUcvPqMKtN8rs++El1QA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dwKF1VdjqXR7KTjyhhYazdeBUSGW6SiH93DzJjeHZUY9x3yOmIfoSz6fU1wJo1q/B L6caOJT8xNvcKbY3ctaHdi62+D93TUEGiVKw7SFv58OVTEOA4dmn6tcp+/To138nND QwMgdLdGAbhiZN5d5A96ni1y+C1tZbeQ6Clg9SrFY7eqEOFM6/o9YJm1nhfs5LbEah ho9yXcJ0UwE/zHJ7MxiKYw+XaikiNRLhJTqAF2MosfQlTRUbDvicYRPq0+oXklE//x ysziW3BrxFAiW8LpWMRJSbSE49wycathDwLSpFMVVndMRvJE1dnuCz76Pr5sUvje+u YGDxa53PP6/uw== From: paulmck@kernel.org To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, paul.gortmaker@windriver.com, Yury Norov , Rasmus Villemoes , Andy Shevchenko , "Paul E . McKenney" Subject: [PATCH lib/bitmap 2/9] lib: test_bitmap: add tests to trigger ERANGE case. Date: Wed, 3 Mar 2021 15:56:09 -0800 Message-Id: <20210303235616.22093-2-paulmck@kernel.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20210303235526.GA21868@paulmck-ThinkPad-P72> References: <20210303235526.GA21868@paulmck-ThinkPad-P72> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Paul Gortmaker Add tests that specify a valid range, but one that is outside the width of the bitmap for which it is to be applied to. These should trigger an -ERANGE response from the code. Cc: Yury Norov Cc: Rasmus Villemoes Cc: Andy Shevchenko Acked-by: Yury Norov Reviewed-by: Andy Shevchenko Signed-off-by: Paul Gortmaker Signed-off-by: Paul E. McKenney --- lib/test_bitmap.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c index 853a3a6..0f2e91d 100644 --- a/lib/test_bitmap.c +++ b/lib/test_bitmap.c @@ -337,6 +337,8 @@ static const struct test_bitmap_parselist parselist_tests[] __initconst = { {-EINVAL, "-1", NULL, 8, 0}, {-EINVAL, "-0", NULL, 8, 0}, {-EINVAL, "10-1", NULL, 8, 0}, + {-ERANGE, "8-8", NULL, 8, 0}, + {-ERANGE, "0-31", NULL, 8, 0}, {-EINVAL, "0-31:", NULL, 32, 0}, {-EINVAL, "0-31:0", NULL, 32, 0}, {-EINVAL, "0-31:0/", NULL, 32, 0}, -- 2.9.5