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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 E2F7FC43381 for ; Sat, 30 Mar 2019 01:03:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A56622064A for ; Sat, 30 Mar 2019 01:03:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553907814; bh=C9WHlEfBZ6OjV8DWCyrQ4P5au21j9+KB9aU8OgVHXzc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=SGOGtRnOqfiHs4Cq6lfrlVV/lw5q+mXw16QnF/qC13TSH1jFP7MdoQLrOZnGydCR5 FTUQKpkoiIaD8I0LD/t71b42QSXtQKuIQ4qWEkhBpK6M2SyIz/eUIiXM+Wmq0gU94T TZgXclkoIF5AfEkqilOnhz53wOp28AtOduXQ7NWo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731877AbfC3BDd (ORCPT ); Fri, 29 Mar 2019 21:03:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:34338 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731224AbfC3AzJ (ORCPT ); Fri, 29 Mar 2019 20:55:09 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5DD03218AC; Sat, 30 Mar 2019 00:55:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553907309; bh=C9WHlEfBZ6OjV8DWCyrQ4P5au21j9+KB9aU8OgVHXzc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DiYs6NvZw/iRQkJ/p1rQayzKaxE3QFvIOcdREtSEnxw5ZtdlRqQYoxBso09BZV9wh Sy7NYZOWL5DzpBN1p2+wV4iOnTKvOFdaIKHv+CTySJ9W+Hg+6B7OmMhKh0JtvRDstS QzlP2wZB7N3BnMXg5h4iqne9/HgXewE7U4gRMcNs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Zhang Rui , Sasha Levin , linux-pm@vger.kernel.org Subject: [PATCH AUTOSEL 4.14 16/37] thermal/intel_powerclamp: fix truncated kthread name Date: Fri, 29 Mar 2019 20:54:17 -0400 Message-Id: <20190330005441.27540-16-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190330005441.27540-1-sashal@kernel.org> References: <20190330005441.27540-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhang Rui [ Upstream commit e925b5be5751f6a7286bbd9a4cbbc4ac90cc5fa6 ] kthread name only allows 15 characters (TASK_COMMON_LEN is 16). Thus rename the kthreads created by intel_powerclamp driver from "kidle_inject/ + decimal cpuid" to "kidle_inj/ + decimal cpuid" to avoid truncated kthead name for cpu 100 and later. Signed-off-by: Zhang Rui Signed-off-by: Sasha Levin --- drivers/thermal/intel_powerclamp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c index 45d9840491bd..c3293fa2bb1b 100644 --- a/drivers/thermal/intel_powerclamp.c +++ b/drivers/thermal/intel_powerclamp.c @@ -494,7 +494,7 @@ static void start_power_clamp_worker(unsigned long cpu) struct powerclamp_worker_data *w_data = per_cpu_ptr(worker_data, cpu); struct kthread_worker *worker; - worker = kthread_create_worker_on_cpu(cpu, 0, "kidle_inject/%ld", cpu); + worker = kthread_create_worker_on_cpu(cpu, 0, "kidle_inj/%ld", cpu); if (IS_ERR(worker)) return; -- 2.19.1