From nobody Mon Sep 15 21:02:29 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ACE5CC54EBC for ; Tue, 10 Jan 2023 19:05:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239735AbjAJTFY (ORCPT ); Tue, 10 Jan 2023 14:05:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239679AbjAJTEO (ORCPT ); Tue, 10 Jan 2023 14:04:14 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68AAAC2C; Tue, 10 Jan 2023 11:04:13 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id B4C0BCE18D7; Tue, 10 Jan 2023 19:04:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BBFCC433F0; Tue, 10 Jan 2023 19:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673377449; bh=CjhxKTgVu+lPp4HMYYUYnXVejaSmINVAMJdDe1Xu9yw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k9iw2rZ6IgCzqVQBdYfz7/bh7pKhBy1FK+wxTqUl4jmsut3RCJjFMQ1iXDcc3yG3g ubQRNrcDKuML+gAAHhG/o2oIDoU0TNhHHsHQytYLNAHxwWHfHNvbtBi9ytfESI4MnH jphspOWxy3DGuZw7GJ9uRW1Vge4F5VWvuzH2dw3zS4uPT/Qm6JaveOZol+/Qmximra z0bItMD2PlFtwfc92SGvmZTfoLuPUjMbiUV5pdVgi64g2QU+GBFxkDLhZH8tCZZn/u 55l2ZlUFIEAZtEMyfMhDiv4kJAus9+cQjzHXnbUXQoiiYsN4VQZjLPdrXhoaGy9nkw puw4xPVZ3JB6Q== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , Shuah Khan , damon@lists.linux.dev, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 8/8] selftests/damon/debugfs_rm_non_contexts: hide expected write error messages Date: Tue, 10 Jan 2023 19:04:00 +0000 Message-Id: <20230110190400.119388-9-sj@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230110190400.119388-1-sj@kernel.org> References: <20230110190400.119388-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" A selftest case for DAMON debugfs interface has a test for expected failure. To make the test output clean, hide the expected failure error message. Signed-off-by: SeongJae Park --- tools/testing/selftests/damon/debugfs_rm_non_contexts.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/damon/debugfs_rm_non_contexts.sh b/too= ls/testing/selftests/damon/debugfs_rm_non_contexts.sh index 48b7af6b022c..f3ffeb1343cf 100644 --- a/tools/testing/selftests/damon/debugfs_rm_non_contexts.sh +++ b/tools/testing/selftests/damon/debugfs_rm_non_contexts.sh @@ -10,7 +10,7 @@ dmesg -C =20 for file in "$DBGFS/"* do - echo "$(basename "$f")" > "$DBGFS/rm_contexts" + (echo "$(basename "$f")" > "$DBGFS/rm_contexts") &> /dev/null if dmesg | grep -q BUG then dmesg --=20 2.25.1