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 CC5F849649 for ; Mon, 23 Sep 2024 08:51:15 +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=1727081475; cv=none; b=DKtfmzUyEhSqr0zZ2Z+A5DuE0JxUz6kjpQdw4OHjV1BNSIddiV0djEjw8/P59ullZ1Tuc/ebxzQyPb5Mlh1gTooGa4XiRr6rgtAjr+j/+MKBFys3bwkOCupzUo6UlIfSvCAqRVnlshRSueoSeOyMROAcQIZiOh8FjSZRg9o/Vi0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727081475; c=relaxed/simple; bh=TCLc6jBKJ0G4dd4mGnigzOJ0eLk/T9gSbvJg4p67H70=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Nbn813QO8lqbBEvED48CntzFbV2pxrfGnXb79YGyyHxvl2K+Zmu9rHQLR1yOJfBe8UZwqwtsegQaVy0c9k/V++nAG3gJCwAnEAndoG1CX1x2zfzAQzT030r7Nd9jJBks+OabwI5ptRzvMGLSyxWk2d/4SKmfEgr7t0PWXGiGZN8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nWQkW9sD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nWQkW9sD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41727C4CEC4; Mon, 23 Sep 2024 08:51:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727081475; bh=TCLc6jBKJ0G4dd4mGnigzOJ0eLk/T9gSbvJg4p67H70=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nWQkW9sDGr9mHWI1zXHi+Rh0sOz1P94JTvNXvwVfgRKYxrLc8BBDoi7a53qNcYNeW c8CWAeD6BtpMI5fn36t5Q9o4LMQ+f6Xqkt9hejqW1yNQpDrlgLOD1mIGIyrfoXk3wq 38pqSlao1qinUXfhWFieoXbhzAYvxp3dSMjmsiQyXOZNNUPxqT3GV3/Xvd1LHCeHIH pOG2PgSNJskzYSiHdWRIeMbWx3htTVxw9SsIe8h2o6UP1U3u224g6OzprMJq6zdM6N 41EDy1HFRayjEGJc1gWJiV+sOkhalZtzLT2fM7+GZhZYBZIj92518/LhVxQiKMwOmO HrWYCrINMAIWw== Date: Mon, 23 Sep 2024 04:51:14 -0400 From: Sasha Levin To: Mario Limonciello Cc: stable@vger.kernel.org, Peter Jung Subject: Re: Fix for kernel crash when changing amd-pstate modes Message-ID: References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Sun, Sep 22, 2024 at 02:35:37PM -0500, Mario Limonciello wrote: >Hi, > >This commit from mainline fixes a crash found in kernel 6.11 if users >change modes with amd-pstate. > >commit 49243adc715e ("cpufreq/amd-pstate: Add the missing >cpufreq_cpu_put()") > >Please backport to 6.11.y.  Earlier kernels should not be affected. Queue up, thanks! -- Thanks, Sasha