From patchwork Tue May 3 10:06:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Pfaff X-Patchwork-Id: 569225 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 C14D0C433F5 for ; Tue, 3 May 2022 10:06:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231584AbiECKK0 (ORCPT ); Tue, 3 May 2022 06:10:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229641AbiECKKZ (ORCPT ); Tue, 3 May 2022 06:10:25 -0400 Received: from mail.pcs.gmbh (mail.pcs.gmbh [89.27.162.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB3802FFF4; Tue, 3 May 2022 03:06:52 -0700 (PDT) Received: from mail.csna.de (mail.csna.de [89.27.162.50]) by mail.pcs.gmbh with ESMTPA ; Tue, 3 May 2022 12:06:50 +0200 Received: from EXCHANGE2019.pcs.ditec.de (mail.pcs.com [89.27.162.5]) by mail.csna.de with ESMTPA ; Tue, 3 May 2022 12:06:49 +0200 Received: from EXCHANGE2019.pcs.ditec.de (192.168.8.214) by EXCHANGE2019.pcs.ditec.de (192.168.8.214) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 3 May 2022 12:06:49 +0200 Received: from lxtpfaff-nb.pcs.ditec.de (192.168.9.194) by EXCHANGE2019.pcs.ditec.de (192.168.8.214) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22 via Frontend Transport; Tue, 3 May 2022 12:06:49 +0200 Date: Tue, 3 May 2022 12:06:49 +0200 From: Thomas Pfaff To: Thomas Gleixner CC: , , Marc Zyngier Subject: [PATCH] genirq: Fix wait_for_threads initialization in early_irq_init Message-ID: MIME-Version: 1.0 X-KSE-ServerInfo: EXCHANGE2019.pcs.ditec.de, 9 X-KSE-AntiSpam-Interceptor-Info: white sender email list X-KSE-AttachmentFiltering-Interceptor-Info: protection disabled X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: Clean, bases: 03.05.2022 09:28:00 X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org From: Thomas Pfaff Bugfix for copy and paste error in "genirq: Synchronize interrupt thread startup" Signed-off-by: Thomas Pfaff diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 02f3b5bf5145..0099b87dd853 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -576,7 +576,7 @@ int __init early_irq_init(void) raw_spin_lock_init(&desc[i].lock); lockdep_set_class(&desc[i].lock, &irq_desc_lock_class); mutex_init(&desc[i].request_mutex); - init_waitqueue_head(&desc->wait_for_threads); + init_waitqueue_head(&desc[i].wait_for_threads); desc_set_defaults(i, &desc[i], node, NULL, NULL); } return arch_early_irq_init();