From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756246AbYKLXVt (ORCPT ); Wed, 12 Nov 2008 18:21:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755816AbYKLXUK (ORCPT ); Wed, 12 Nov 2008 18:20:10 -0500 Received: from mga11.intel.com ([192.55.52.93]:43883 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755767AbYKLXUJ (ORCPT ); Wed, 12 Nov 2008 18:20:09 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.33,592,1220252400"; d="scan'208";a="402946546" Message-Id: <20081112212900.151113000@intel.com> References: <20081112212647.259698000@intel.com> User-Agent: quilt/0.46-1 Date: Wed, 12 Nov 2008 13:26:49 -0800 From: Venkatesh Pallipadi To: Ingo Molnar , Thomas Gleixner , H Peter Anvin , Nick Piggin , Hugh Dickins , Roland Dreier , Jesse Barnes , Jeremy Fitzhardinge , Arjan van de Ven Cc: linux-kernel@vger.kernel.org, Venkatesh Pallipadi , Suresh Siddha Subject: [patch 2/8] x86 PAT: set VM_PFNMAP flag in vm_insert_pfn Content-Disposition: inline; filename=pfnmap_flag.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org vm_insert_pfn() is not setting the VM_PFNMAP flag in vma. Fix that. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Suresh Siddha --- mm/memory.c | 2 ++ 1 file changed, 2 insertions(+) Index: tip/mm/memory.c =================================================================== --- tip.orig/mm/memory.c 2008-11-06 09:44:56.000000000 -0800 +++ tip/mm/memory.c 2008-11-10 09:44:47.000000000 -0800 @@ -1444,6 +1444,8 @@ int vm_insert_pfn(struct vm_area_struct if (addr < vma->vm_start || addr >= vma->vm_end) return -EFAULT; + + vma->vm_flags |= VM_PFNMAP; return insert_pfn(vma, addr, pfn, vma->vm_page_prot); } EXPORT_SYMBOL(vm_insert_pfn); --