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 B047EC433EF for ; Tue, 8 Mar 2022 17:24:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233885AbiCHRZs (ORCPT ); Tue, 8 Mar 2022 12:25:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349567AbiCHRXU (ORCPT ); Tue, 8 Mar 2022 12:23:20 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 247345677E; Tue, 8 Mar 2022 09:21:54 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DE9DDB81BB0; Tue, 8 Mar 2022 17:21:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 806F8C340EB; Tue, 8 Mar 2022 17:21:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1646760091; bh=4DDmbcnxMbPZ4/OUCsZnW42d00r9CZfGtAFTcWbJUzM=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=Y6bEl0B+ymTzuclyFZYk+616SVn+o7ySD3pyR+CXnhifplYlboTEEHAf1H/jTgeCA QAUja9Sgzcf7zOdoGTSZKfSkF3SZ4rXUVdZaUTneEwqOjVhadlqixe0OPfpJydcqFe QetY+U0BCPECsvajrWU2pQjxGhWQ7G0yWnkGfqhUvffU2kILHqZO/oghgMtbnIHBBF T/Z/ib/sEI9XV3gv4Uf4BnasJXfi+UOgUnrsnCTV8cuHGvcJenL3bS5oPngxTpjznr Rbbu/8yhFIbAHxymmmLJDm5S5Lf2l63L9isy/c5KOx51wT2R4zP69FCQHUuco/0n+B 1RYsfdBQ5X5TQ== From: Mark Brown To: linux-kernel@vger.kernel.org, Andy Shevchenko , linux-spi@vger.kernel.org Cc: Wang Qing , Christophe JAILLET In-Reply-To: <20220307173740.80996-1-andriy.shevchenko@linux.intel.com> References: <20220307173740.80996-1-andriy.shevchenko@linux.intel.com> Subject: Re: [PATCH v1 1/1] spi: topcliff-pch: Prevent usage of potentially stale DMA device Message-Id: <164676009024.54618.554477208922214231.b4-ty@kernel.org> Date: Tue, 08 Mar 2022 17:21:30 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 7 Mar 2022 19:37:40 +0200, Andy Shevchenko wrote: > DMA device is expected to be available while SPI transfer is ongoing. > > Prevent usage of potentially stale DMA device by keeping reference > count till the end of the transfer. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: topcliff-pch: Prevent usage of potentially stale DMA device commit: 80ab9012bbf1011f57c06b3c6e4ac3816c4a86f5 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark