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=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 1263FC4320E for ; Mon, 16 Aug 2021 13:31:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F153C60E78 for ; Mon, 16 Aug 2021 13:31:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241053AbhHPNcV (ORCPT ); Mon, 16 Aug 2021 09:32:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:44276 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240940AbhHPNUY (ORCPT ); Mon, 16 Aug 2021 09:20:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EFF1263311; Mon, 16 Aug 2021 13:15:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1629119736; bh=kJmcgmGYi640eHzY2tZWsTqNiJQOUQshw2kZV8uqb04=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xFLDcvvUzgsGwYvIjmDMwNcBxSKAEdD4tMujMDLwzM8qgYo4pF/5ea02TDeDxeMwh Zj1KCoKhsoJwzLkKv6OslECJ2mweZCqGjWvwmrcyxd3Yg6RxO7fuViJnj2OToMfnuV jGrpWP1Cilk53/rFcbc0QxlJ9LH0c1BaStz4qR+k= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhen Lei , Thomas Gleixner , Will Deacon , Boqun Feng Subject: [PATCH 5.13 143/151] locking/rtmutex: Use the correct rtmutex debugging config option Date: Mon, 16 Aug 2021 15:02:53 +0200 Message-Id: <20210816125448.785163932@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210816125444.082226187@linuxfoundation.org> References: <20210816125444.082226187@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhen Lei commit 07d25971b220e477eb019fcb520a9f2e3ac966af upstream. It's CONFIG_DEBUG_RT_MUTEXES not CONFIG_DEBUG_RT_MUTEX. Fixes: f7efc4799f81 ("locking/rtmutex: Inline chainwalk depth check") Signed-off-by: Zhen Lei Signed-off-by: Thomas Gleixner Acked-by: Will Deacon Acked-by: Boqun Feng Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210731123011.4555-1-thunder.leizhen@huawei.com Signed-off-by: Greg Kroah-Hartman --- kernel/locking/rtmutex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -343,7 +343,7 @@ static __always_inline bool rt_mutex_cond_detect_deadlock(struct rt_mutex_waiter *waiter, enum rtmutex_chainwalk chwalk) { - if (IS_ENABLED(CONFIG_DEBUG_RT_MUTEX)) + if (IS_ENABLED(CONFIG_DEBUG_RT_MUTEXES)) return waiter != NULL; return chwalk == RT_MUTEX_FULL_CHAINWALK; }