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,URIBL_BLOCKED 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 6BE1EC3F68F for ; Thu, 6 Feb 2020 03:42:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 38D6220838 for ; Thu, 6 Feb 2020 03:42:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="omj1qmc/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726687AbgBFDms (ORCPT ); Wed, 5 Feb 2020 22:42:48 -0500 Received: from mail26.static.mailgun.info ([104.130.122.26]:43325 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727415AbgBFDms (ORCPT ); Wed, 5 Feb 2020 22:42:48 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1580960567; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=4+cz2Wd6BRjl/2klKhe4XJ41Ph8D75H9lUOHkMUlZCk=; b=omj1qmc/ZVx3o6bnAJxhIp6Oc1PaQba2M+6oR6vAAbcLaLE43FvHMW/TDiKV4yeHzPw2P7y9 2nOoEJQPT4njqjhYNwNspwy9ZWfDTcYvuZT8AnLQ6YwL6p/Dbym45tJCnuN5iejX0tbjbys4 TT+s/nA54DiyJnoc46FNf2k2H14= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e3b8b36.7f0940795458-smtp-out-n03; Thu, 06 Feb 2020 03:42:46 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 0B04AC447AB; Thu, 6 Feb 2020 03:42:45 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: cang) by smtp.codeaurora.org (Postfix) with ESMTPSA id 384A1C43383; Thu, 6 Feb 2020 03:42:45 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 06 Feb 2020 11:42:45 +0800 From: Can Guo To: asutoshd@codeaurora.org, nguyenb@codeaurora.org, hongwus@codeaurora.org, rnayak@codeaurora.org, linux-scsi@vger.kernel.org, kernel-team@android.com, saravanak@google.com, salyzyn@google.com, cang@codeaurora.org Cc: Andy Gross , Bjorn Andersson , Alim Akhtar , Avri Altman , "James E.J. Bottomley" , "Martin K. Petersen" , Stanley Chu , Bean Huo , Bart Van Assche , Venkat Gopalakrishnan , Tomas Winkler , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] scsi: ufs: Fix registers dump vops caused scheduling while atomic In-Reply-To: <1580886875-31967-1-git-send-email-cang@codeaurora.org> References: <1580886875-31967-1-git-send-email-cang@codeaurora.org> Message-ID: X-Sender: cang@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 2020-02-05 15:14, Can Guo wrote: > Reigsters dump intiated from atomic context should not sleep. To fix > it, > add one boolean parameter to register dump vops to inform vendor driver > if > sleep is allowed or not. > > Signed-off-by: Can Guo > Hi, Sorry for bothering, I will just drop this patch as of now :) Thanks, Can Guo.