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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 540DCECAAD1 for ; Thu, 1 Sep 2022 19:02:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233322AbiIATCg (ORCPT ); Thu, 1 Sep 2022 15:02:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35054 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232599AbiIATCc (ORCPT ); Thu, 1 Sep 2022 15:02:32 -0400 Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68E586F57E; Thu, 1 Sep 2022 12:02:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=fEq7ylXFVAD0/Jym3hdJKK4evsjkFDxgx44dOr3dnPM=; b=gkA2hI4dMcnOiridULo7op/MPs qkaaLntakJEq85jBxO0CoAztAK8QHCtnDdPErZqq9+AkL/gllioPMqfTn0MCpg55pk78cGIkiBLzx RYjOuw90T8RjeYukCPsn3EOXC5lo0SWV6PF/tZXqbXmJAk/qV3fuXb8aT97kVW2OdouXROpLSA51O 6KYhZSqEpjOfzzi+vbV6BTnXriFhpYc3Nt76Qk1I/RU5W7nNxIKxZzf2DO6hAxZe6M+UnAzHrNnCm Rc1fwk5LmuqHLEPGhEuJbMYAQWET5FpYeQ7e27nYIOYuqrxVQHlfKhGB4sGA0Zy/Eo/f5zDl812fV 8ElKfy0A==; Received: from 189-69-202-182.dial-up.telesp.net.br ([189.69.202.182] helo=[192.168.1.60]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1oTpSK-007uUo-4P; Thu, 01 Sep 2022 21:02:24 +0200 Message-ID: <794efe45-2fef-0d3f-b6d0-f2f451be850c@igalia.com> Date: Thu, 1 Sep 2022 16:02:08 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0 Subject: Re: [PATCH V3] firmware: google: Test spinlock on panic path to avoid lockups Content-Language: en-US To: Greg KH , Petr Mladek , Andrew Morton Cc: evgreen@chromium.org, arnd@arndb.de, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@gpiccoli.net, ardb@kernel.org, davidgow@google.com, jwerner@chromium.org References: <20220819155059.451674-1-gpiccoli@igalia.com> <6bc5dbc3-2cdd-5cb8-1632-11de2008a85a@igalia.com> <85683284-db85-7e3a-57bd-750e1c204e3e@igalia.com> From: "Guilherme G. Piccoli" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/09/2022 15:59, Greg KH wrote: > [...] > Ick, I don't know, this all feels odd. I want someone else to review > this and give their ack on the patch before I'll take it so someone else > can share in the blame :) > > thanks, > > greg k-h LOL, that's OK for me! Evan seems to be fine with it BTW. Let's see if Petr can jump in, also adding Andrew here since he's usually merging stuff for panic. Cheers, Guilherme