Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S970361AbdDTPLF (ORCPT ); Thu, 20 Apr 2017 11:11:05 -0400 Received: from mga09.intel.com ([134.134.136.24]:25925 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S970297AbdDTPLD (ORCPT ); Thu, 20 Apr 2017 11:11:03 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,225,1488873600"; d="scan'208";a="848049093" Date: Thu, 20 Apr 2017 11:20:12 -0400 From: Keith Busch To: Jisheng Zhang Cc: bhelgaas@google.com, jingoohan1@gmail.com, Joao.Pinto@synopsys.com, svarbanov@mm-sol.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: Re: [PATCH] PCI: dwc/host: Mark PCIe/PCI (MSI) cascade ISR as IRQF_NO_THREAD Message-ID: <20170420152011.GC21311@localhost.localdomain> References: <20170420102718.3778-1-jszhang@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170420102718.3778-1-jszhang@marvell.com> User-Agent: Mutt/1.7.0 (2016-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 722 Lines: 17 On Thu, Apr 20, 2017 at 06:27:18PM +0800, Jisheng Zhang wrote: > Similar as commit 8ff0ef996ca0 ("PCI: host: Mark PCIe/PCI (MSI) IRQ > cascade handlers as IRQF_NO_THREAD"), we should mark PCIe/PCI (MSI) > IRQ cascade handlers IRQF_NO_THREAD explicitly. I just found this > issue in pcie-designware-plat driver, then searched the code, I think > we should fix pcie-qcom and vmd as well. > > Signed-off-by: Jisheng Zhang > --- > drivers/pci/dwc/pcie-designware-plat.c | 3 ++- > drivers/pci/dwc/pcie-qcom.c | 3 ++- > drivers/pci/host/vmd.c | 3 ++- > 3 files changed, 6 insertions(+), 3 deletions(-) Okay for vmd driver. Reviewed-by: Keith Busch