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[209.132.180.67]) by mx.google.com with ESMTP id x8si45421422pln.298.2019.08.07.14.11.46; Wed, 07 Aug 2019 14:12:02 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=yzvFdiJg; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389453AbfHGThq (ORCPT + 99 others); Wed, 7 Aug 2019 15:37:46 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:59772 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389347AbfHGThq (ORCPT ); Wed, 7 Aug 2019 15:37:46 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id x77JbeJj114197; Wed, 7 Aug 2019 14:37:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1565206660; bh=Q+2cpz/WafAWr4TCoIWFzScWCE0Y9htC7zmVBsK+hNk=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=yzvFdiJgzRmJ8zvZpoAI2LEkdi+Vcl/JD/Sl2nyCKN6j+PvRD6dZfhygONQgUfRy5 0WmhIV3D1wYDYn+wv+krFj/2YvuNdLAaJdm9y36PuPe6DnV0TqpmNLuzlFi7jbiFff bRxifQ28CMNIDfDpd8y9CyMfqcM3uvnPrWG1aQbg= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x77JbeUb031518 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 7 Aug 2019 14:37:40 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Wed, 7 Aug 2019 14:37:40 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Wed, 7 Aug 2019 14:37:40 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id x77JbeOQ094410; Wed, 7 Aug 2019 14:37:40 -0500 Date: Wed, 7 Aug 2019 14:37:40 -0500 From: Bin Liu To: Saurav Girepunje CC: , , , , Subject: Re: [PATCH] usb: musb: Fix external abort on non-linefetch for vbus_store Message-ID: <20190807193740.GB14027@uda0271908> Mail-Followup-To: Bin Liu , Saurav Girepunje ;, gregkh@linuxfoundation.org;, linux-usb@vger.kernel.org;, linux-kernel@vger.kernel.org;, tony@atomide.com, saurav.girepunje@hotmail.com References: <20190807184141.GA7916@saurav> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20190807184141.GA7916@saurav> User-Agent: Mutt/1.5.21 (2010-09-15) X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 08, 2019 at 12:11:46AM +0530, Saurav Girepunje wrote: > Without pm_runtime_{get,put}_sync calls in place, writing > vbus value via /sys causes the error > > "Unhandled fault external abort on non-linefetch" > > Signed-off-by: Saurav Girepunje Thanks for the patch. Can you please merge another two similar patches you just sent with this one? They all fix the same bug in the same file so could be just in one patch. -Bin.