From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:57126 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752338AbeBANM1 (ORCPT ); Thu, 1 Feb 2018 08:12:27 -0500 Subject: Patch "cpupowerutils: bench - Fix cpu online check" has been added to the 4.14-stable tree To: huntbag@linux.vnet.ibm.com, alexander.levin@verizon.com, gregkh@linuxfoundation.org, shuahkh@osg.samsung.com Cc: , From: Date: Thu, 01 Feb 2018 14:12:03 +0100 Message-ID: <15174907236084@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled cpupowerutils: bench - Fix cpu online check to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: cpupowerutils-bench-fix-cpu-online-check.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Thu Feb 1 13:45:42 CET 2018 From: Abhishek Goel Date: Tue, 7 Nov 2017 15:17:55 +0530 Subject: cpupowerutils: bench - Fix cpu online check From: Abhishek Goel [ Upstream commit 53d1cd6b125fb9d69303516a1179ebc3b72f797a ] cpupower_is_cpu_online was incorrectly checking for 0. This patch fixes this by checking for 1 when the cpu is online. Signed-off-by: Abhishek Goel Signed-off-by: Shuah Khan Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- tools/power/cpupower/bench/system.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/power/cpupower/bench/system.c +++ b/tools/power/cpupower/bench/system.c @@ -61,7 +61,7 @@ int set_cpufreq_governor(char *governor, dprintf("set %s as cpufreq governor\n", governor); - if (cpupower_is_cpu_online(cpu) != 0) { + if (cpupower_is_cpu_online(cpu) != 1) { perror("cpufreq_cpu_exists"); fprintf(stderr, "error: cpu %u does not exist\n", cpu); return -1; Patches currently in stable-queue which might be from huntbag@linux.vnet.ibm.com are queue-4.14/cpupowerutils-bench-fix-cpu-online-check.patch queue-4.14/cpupower-fix-cpupower-working-when-cpu0-is-offline.patch