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 X-Spam-Level: X-Spam-Status: No, score=-13.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88793C48BE5 for ; Tue, 15 Jun 2021 13:38:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 692DB6147E for ; Tue, 15 Jun 2021 13:38:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231689AbhFONke (ORCPT ); Tue, 15 Jun 2021 09:40:34 -0400 Received: from linux.microsoft.com ([13.77.154.182]:36708 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231751AbhFONjl (ORCPT ); Tue, 15 Jun 2021 09:39:41 -0400 Received: from sequoia (162-237-133-238.lightspeed.rcsntx.sbcglobal.net [162.237.133.238]) by linux.microsoft.com (Postfix) with ESMTPSA id 3FBC920B83DE; Tue, 15 Jun 2021 06:37:36 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 3FBC920B83DE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1623764257; bh=nodB4PIcC8nFUjJXE/cS3JeyunNLJfPdZ+FTM5WBP3o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pUbGylFgj3+J+uh7xGxRVT1Qj+gghypKLZLYKaJlegBjtTjotBcjFgeI10Kj+CGjM fW+seh8raZWTSLPTEZpLC5WNgYdMbBBqtEHpdGHpsd646kJgDPVngkOGnaVEOU0f9u c8aarTUQ4MlJ7ey484Y/rIhfU+XaT7LaB74/ZfEI= Date: Tue, 15 Jun 2021 08:37:34 -0500 From: Tyler Hicks To: Jens Wiklander , =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= , bcm-kernel-feedback-list@broadcom.com, linux-mips@vger.kernel.org Cc: Allen Pais , Sumit Garg , Peter Huewe , Jarkko Sakkinen , Jason Gunthorpe , Vikas Gupta , Thirupathaiah Annapureddy , Pavel Tatashin , OP-TEE TrustedFirmware , linux-integrity , Linux Kernel Mailing List Subject: Re: [PATCH v5 0/8] tee: Improve support for kexec and kdump Message-ID: <20210615133734.GY4910@sequoia> References: <20210614223317.999867-1-tyhicks@linux.microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On 2021-06-15 09:23:25, Jens Wiklander wrote: > It looks like we're almost done now. Thanks for your patience to see > this through. > > I suppose it makes most sense to take this via my tree, but before I > can do that I'll need acks from the maintainers of > drivers/char/tpm/tpm_ftpm_tee.c ("tpm_ftpm_tee: Free and unregister > TEE shared memory during kexec") and > drivers/firmware/broadcom/tee_bnxt_fw.c ("firmware: tee_bnxt: Release > TEE shm, session, and context during kexec"). @Rafał Miłecki, we just need an ack from you for the tee_bnxt_fw.c change: https://lore.kernel.org/lkml/20210614223317.999867-9-tyhicks@linux.microsoft.com/ Jarkko just gave us an ack for tpm_ftpm_tee.c on the v4 series: https://lore.kernel.org/lkml/20210615130411.hvpnaxnhimjloiz3@kernel.org/ The patch tpm_ftpm_tee.c patch didn't change from v4 to v5 and the underlying concept of not using TEE_SHM_DMA_BUF remained the same so I don't think we need a separate v5 ack. Tyler > > Cheers, > Jens >