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 4E4E623775; Wed, 19 Jun 2024 14:30:27 +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=1718807428; cv=none; b=vASi1CSUGUI5JJDx3cIRnlnPTWL1rcQsoTV9RKUQWgtC93c7juGIwYND6GkR3MEbh6oAxrWltSX6en1bu+9dGU2wmnSvnqBXM++WXCkqbUm730mAHuLXuE6kYhwKpn0DqD71Msqs5QqtZTtqGP4vw41lcxou+hqawJrWyE/w7J8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718807428; c=relaxed/simple; bh=5P4+U94Sj+hrx7FTYMGgX4hD00hQheT4KmraZdUEYZw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uBChMv0VJTKnFsS5OOoN3bfhCec7RZXX3ThrYu4PfZ1JknlVF6AwbzQ/7hbRIn1QTp4XinkDr2ZV4WcgmxFZo4w31R9Ryag6+AuzAH6cQ+ii3k+jXdo25FB+Puom9EU7x8mzu6qfHdEQGiDPNdFBWGSagc13VpwpjvM3OrSWiIw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CiyQRlp9; 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="CiyQRlp9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9479EC2BBFC; Wed, 19 Jun 2024 14:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718807427; bh=5P4+U94Sj+hrx7FTYMGgX4hD00hQheT4KmraZdUEYZw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CiyQRlp9GSAIxk7ym3Xfl08V9zmLHG9z9EicTuHhXcckzp4MxAB/Vjqs5Jyq59MJi jkk5XZzmEZEWMpQABr6UjiQuHmWAlahX8ch3QJacJi9vpLkZ18NdBv+MUHfGmK0wEQ h+irmSwp3MA/fiG8VDUMzci2gh0bsGk3RtMAj21zPxOEsBHZ1pu3I6xWyioQkIyuku hv40ls0BfUgw7oYiRvbJO7aayLt6Kt+a3AT/yRuxDkkLecs1seXObPB8MTn7wtS94+ 5hUDuYYbfPODY0eGMuRMlLghxl7c4JCx3fpE+JVZZ6HFpW4QjeIZ86iMMVUOJdjGYd uehKS7xw1tt5Q== Date: Wed, 19 Jun 2024 10:30:25 -0400 From: Sasha Levin To: Michael Ellerman Cc: Pavel Machek , Sourabh Jain , linux-kernel@vger.kernel.org, stable@vger.kernel.org, hbathini@linux.ibm.com, bhe@redhat.com, akpm@linux-foundation.org, bhelgaas@google.com, aneesh.kumar@kernel.org, linuxppc-dev@lists.ozlabs.org, Mahesh J Salgaonkar , Naveen N Rao Subject: Re: [PATCH AUTOSEL 6.9 18/23] powerpc: make fadump resilient with memory add/remove events Message-ID: References: <20240527155123.3863983-1-sashal@kernel.org> <20240527155123.3863983-18-sashal@kernel.org> <944f47df-96f0-40e8-a8e2-750fb9fa358e@linux.ibm.com> <87a5jhe94t.fsf@mail.lhotse> 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=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <87a5jhe94t.fsf@mail.lhotse> On Wed, Jun 19, 2024 at 04:31:30PM +1000, Michael Ellerman wrote: >Pavel Machek writes: >>> Hello Sasha, >>> >>> Thank you for considering this patch for the stable tree 6.9, 6.8, 6.6, and >>> 6.1. >>> >>> This patch does two things: >>> 1. Fixes a potential memory corruption issue mentioned as the third point in >>> the commit message >>> 2. Enables the kernel to avoid unnecessary fadump re-registration on memory >>> add/remove events >> >> Actually, I'd suggest dropping this one, as it fixes two things and is >> over 200 lines long, as per stable kernel rules. > >Yeah I agree, best to drop this one. It's a bit big and involved, and >has other dependencies. I'll drop it, thanks! -- Thanks, Sasha