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=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 D4D76C43381 for ; Sat, 30 Mar 2019 01:06:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A5ADA218FF for ; Sat, 30 Mar 2019 01:06:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553907984; bh=5HhNwzQQCLObKkDU/xaFVEEf9sy0v+ST4SVbFoB5hZ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=a69HGTd8dQZH4rFXiZm0jZ5L2HGCisQYirs6sZj3Fs03JfofnpbPoAhNyvQDKf7Y6 toLN+TndTgavSazfgovDqUnqAedVGBAUuqb2cAOU7ZbNZNR7BCfiX47FYhoNzGB/N2 991P58PDNQn1AIAzSVfcLnBPi9kf9xbjVAw405Us= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731135AbfC3BGT (ORCPT ); Fri, 29 Mar 2019 21:06:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:60516 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731312AbfC3Axj (ORCPT ); Fri, 29 Mar 2019 20:53:39 -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 E898B218CD; Sat, 30 Mar 2019 00:53:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553907218; bh=5HhNwzQQCLObKkDU/xaFVEEf9sy0v+ST4SVbFoB5hZ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QBzYwfqtzt3AbLz702WdL74Wb+3R/B4ggSN07v2jM5QtoGuAVefHd0U4revFAzMRp XIIC1CQj4Y1lunAkL3WbC6Okw4+nw63ihL6TkNB997tZAtpZElmDxZLYgzxdoeGABS 0YOI7TL977yW0XoLZD7ZCrrfhqtp6XiTBwfUZ81w= 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 4.19 22/52] thermal/intel_powerclamp: fix truncated kthread name Date: Fri, 29 Mar 2019 20:52:29 -0400 Message-Id: <20190330005301.26868-22-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190330005301.26868-1-sashal@kernel.org> References: <20190330005301.26868-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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 ea1aa7dbe42c..8e8328347c0e 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