From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A7E420C492; Wed, 16 Oct 2024 14:58:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729090713; cv=none; b=npNJcZHa1Fsa5DccZqNbRNiRUwT+oZ7eNo1bMEnjs77cT0KiVnuxFs8IhdZ+yo56L/JGryg2e8ieAcXEkjxzgMP5mUKvvNa85AlaD4p1sHPBr76A0abTx7gKgl318DYoToVpLaF5/Kv1aUitCLb3mPf4giJ0cL7jD+eah75/Cjg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729090713; c=relaxed/simple; bh=U0kK9JB00GjDzBymAbtn/1sXD+If6peJW3l71eQh98s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QwHadSTdEqT2wIcY3nqeXJ4b68wIIHurcNIoyMROxVN0ad4G+n0myOgfyRZOYYtWy/RGQwRTdctsr3mrZSYAVLQ2hG9Wt1BLTgvGqu80G3YjUUI7QDNVs835D8gbE2WwkhPU7ee9mCkSTazs2fjTpbJeY/y+OAyRpVYa/ahqakM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=OtoWv12r; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="OtoWv12r" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ED2B2C4CECF; Wed, 16 Oct 2024 14:58:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1729090712; bh=U0kK9JB00GjDzBymAbtn/1sXD+If6peJW3l71eQh98s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OtoWv12raGMw7ZVMCR3YdQEt7FsEHe3zD9LD2a9Poperw/umds/47uCHBzqL4mzh1 fUANp9HXdNDe2R898rIz9gZNsrK3SW9plQjuLuBnSI1UymdBFCkrqTgycFBEKAIBj9 Z1suynLY7R4BcFzsTUrJoXYXBlW8istUXrBCDnv8= Date: Wed, 16 Oct 2024 16:58:29 +0200 From: Greg KH To: Joel GUITTET Cc: Thorsten Leemhuis , Jay Buddhabhatti , Linux kernel regressions list , Sasha Levin , Stephen Boyd , "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: Re: Bad commit backported on the v5.15.y branch ? Message-ID: <2024101632-outspoken-tabby-8ad9@gregkh> References: <06bab5c5-e9fd-4741-bab7-6b199cfac18a@leemhuis.info> <2024101626-savings-ensnare-1ac2@gregkh> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, Oct 16, 2024 at 01:13:42PM +0000, Joel GUITTET wrote: > > Because it has a "Fixes:" tag on it.  Is that tag not correct? > > understood why it's backported. Probably yes. Or maybe another commit should be introduced to not create a new issue. Perhaps, but I have no clue what is going on here, sorry. Is this an issue in Linus's tree? Is it in the other stable releases? If not, are we missing a change? Or does the issue show up there as well? > > What "original message"? > > My original message in this mailing list, see below commands that show the problem (last line is wrong): > > cat /sys/devices/system/cpu/cpufreq/policy0/scaling_available_frequencies > 299999 399999 599999 1199999 > > echo 399999 > /sys/devices/system/cpu/cpufreq/policy0/scaling_setspeed > > cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq > 399999 > > cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq > 299999 ====> Should be 399999 Ok, so someone needs to tell me what to do here as I'm confused :) thanks, greg k-h