From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: ioremap() fail on physical address 0x0 in 3.4 kernel Date: Wed, 22 Aug 2012 12:23:39 +0100 Message-ID: <20120822112339.GY18957@n2100.arm.linux.org.uk> References: <50339AF6.1060601@codeaurora.org> <5033C428.2050607@codeaurora.org> <50348030.9080200@codeaurora.org> <20120822095302.GX18957@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from caramon.arm.linux.org.uk ([78.32.30.218]:42633 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752116Ab2HVLXw (ORCPT ); Wed, 22 Aug 2012 07:23:52 -0400 Content-Disposition: inline In-Reply-To: <20120822095302.GX18957@n2100.arm.linux.org.uk> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Trilok Soni Cc: Murali Nalajala , "linux-arm-msm@vger.kernel.org" , Laura Abbott , "linux-arm-kernel@lists.infradead.org" , nico@linaro.org On Wed, Aug 22, 2012 at 10:53:02AM +0100, Russell King - ARM Linux wrote: > @@ -826,7 +826,7 @@ static void __init fill_pmd_gaps(void) > > /* we're still single threaded hence no lock needed here */ > for (vm = vmlist; vm; vm = vm->next) { > - if (!(vm->flags & VM_ARM_STATIC_MAPPING)) > + if (!(vm->flags & (VM_ARM_STATIC_MAPPING | VM_ARM_EMPTY_MAPPING)) Not forgetting the additional close paren needed here...