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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 D1106C433E0 for ; Fri, 29 May 2020 17:34:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AAE1E207BC for ; Fri, 29 May 2020 17:34:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="MUUBin+B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726936AbgE2Reh (ORCPT ); Fri, 29 May 2020 13:34:37 -0400 Received: from mail27.static.mailgun.info ([104.130.122.27]:33963 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725821AbgE2Rea (ORCPT ); Fri, 29 May 2020 13:34:30 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1590773670; h=Date: Message-Id: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=W8wyMUvwjMDCZ9Sv3jn0FsTSp4N8lUAu7mFaaau8Scg=; b=MUUBin+Bv1Qd6AvO3/zlsRmudgz+DRQ7M/Fp+AKb6qJ0yMKLO4QZdlFEyKR1snjNM5sqXjIC ClINGEdnWJbkVLGFOItV6Ox0ErVqx5sZs40icqEs8DV64WT61ZZqgPyhmF76XWCI8a0kVp+x 74CrK7G2msTioLlOYmWUnJYJrw8= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-west-2.postgun.com with SMTP id 5ed14791508673248100b303 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 29 May 2020 17:34:09 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D509DC433C6; Fri, 29 May 2020 17:34:08 +0000 (UTC) Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id DED60C433C9; Fri, 29 May 2020 17:34:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org DED60C433C9 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH] wlcore: fix runtime pm imbalance in wlcore_regdomain_config From: Kalle Valo In-Reply-To: <20200520124649.10848-1-dinghao.liu@zju.edu.cn> References: <20200520124649.10848-1-dinghao.liu@zju.edu.cn> To: Dinghao Liu Cc: dinghao.liu@zju.edu.cn, kjlu@umn.edu, "David S. Miller" , Jakub Kicinski , Thomas Gleixner , Johannes Berg , Emmanuel Grumbach , Fuqian Huang , "Jason A. Donenfeld" , Tony Lindgren , Maital Hahn , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.5.2 Message-Id: <20200529173408.D509DC433C6@smtp.codeaurora.org> Date: Fri, 29 May 2020 17:34:08 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Dinghao Liu wrote: > pm_runtime_get_sync() increments the runtime PM usage counter even > the call returns an error code. Thus a pairing decrement is needed > on the error handling path to keep the counter balanced. > > Signed-off-by: Dinghao Liu > Acked-by: Tony Lindgren Patch applied to wireless-drivers-next.git, thanks. 282a04bf1d80 wlcore: fix runtime pm imbalance in wlcore_regdomain_config -- https://patchwork.kernel.org/patch/11560391/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches