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 1BF9BEB64D9 for ; Wed, 14 Jun 2023 13:48:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245136AbjFNNsJ (ORCPT ); Wed, 14 Jun 2023 09:48:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245132AbjFNNr6 (ORCPT ); Wed, 14 Jun 2023 09:47:58 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3CE1F268C for ; Wed, 14 Jun 2023 06:47:50 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7A6A76426A for ; Wed, 14 Jun 2023 13:47:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5FA06C433C0; Wed, 14 Jun 2023 13:47:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686750468; bh=v2S9ICKtWodQVVO1lhYJyrYbyK3RwIOTKb/9RuxU5mE=; h=From:To:In-Reply-To:References:Subject:Date:From; b=aJbawgyCC8/XckiuYl3kB1svwQ4eDwyZr9ZeVRnd084v5HGFrKMBXKfT2P4WDy2eP TwXkt35ue0CGwiHQSEGF4Ju5RGvpTUMjcOhqpgkHSrflV39lYtS/QU+wfAi+P6BIIW ENIxTemz1D8hcPSEvbmsZ1lnaq1QSEnv1fiQd9+yUjSOiXOmRN0rRfpcfwAAXM56RL Qz84uUN1Nl/VZpQXE4NwleZtbKRlADngdt4GxCrkSom9slLjNyiaQqyO/iC8REISYG OcfQP3nUydpJ7Oc4gmiXaGCN9UHxpW+9AUsdonT6hs7G+KnTZU9UsvkiilTC4771aC BDUkMTwJNXygQ== From: Mark Brown To: linux-kernel@vger.kernel.org, Mark Brown In-Reply-To: <20230613-b4-regmap-check-readability-before-cache-v1-1-b144c0b01ed9@kernel.org> References: <20230613-b4-regmap-check-readability-before-cache-v1-1-b144c0b01ed9@kernel.org> Subject: Re: [PATCH] regmap: Check for register readability before checking cache during read Message-Id: <168675046809.162502.15059417172912846988.b4-ty@kernel.org> Date: Wed, 14 Jun 2023 14:47:48 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13-dev-c6835 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 13 Jun 2023 21:07:16 +0100, Mark Brown wrote: > Ensure that we don't return a spurious cache hit for unreadable registers > (eg, with the flat cache which doesn't understand sparseness) by checking > for readability before we do a cache lookup. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git for-next Thanks! [1/1] regmap: Check for register readability before checking cache during read commit: eab5abdeb79f0f694c007c3a76a97902705c86f0 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