From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Lespinasse Subject: Re: [next:akpm 157/313] arch/tile/mm/hugetlbpage.c:256:20: error: 'mm' undeclared Date: Thu, 8 Nov 2012 22:22:49 -0800 Message-ID: <20121109062249.GB7022@google.com> References: <509c99fa.8Yp/oQzMiknhbdrT%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pa0-f46.google.com ([209.85.220.46]:58889 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750771Ab2KIGWw (ORCPT ); Fri, 9 Nov 2012 01:22:52 -0500 Received: by mail-pa0-f46.google.com with SMTP id hz1so2550059pad.19 for ; Thu, 08 Nov 2012 22:22:52 -0800 (PST) Content-Disposition: inline In-Reply-To: <509c99fa.8Yp/oQzMiknhbdrT%fengguang.wu@intel.com> Sender: linux-next-owner@vger.kernel.org List-ID: To: kbuild test robot Cc: Andrew Morton , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org On Fri, Nov 09, 2012 at 01:51:54PM +0800, kbuild test robot wrote: > tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm > head: 6703d59701f7592c897b975de3952ba6bbb98b83 > commit: 921a29df6a2bab7c1bfbb11eb5648b92bdc250e8 [157/313] mm: use vm_unmapped_area() in hugetlbfs on tile architecture > config: make ARCH=tile tilegx_defconfig > > All error/warnings: > > arch/tile/mm/hugetlbpage.c: In function 'hugetlb_get_unmapped_area_topdown': > arch/tile/mm/hugetlbpage.c:256:20: error: 'mm' undeclared (first use in this function) > arch/tile/mm/hugetlbpage.c:256:20: note: each undeclared identifier is reported only once for each function it appears in commit 86234092170b43771c3f6257cb320ff6e2c10c52 Author: Michel Lespinasse Date: Thu Nov 8 22:13:58 2012 -0800 fix mm: use vm_unmapped_area() in hugetlbfs on tile architecture diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c index 6f74cce053e1..650ccff8378c 100644 --- a/arch/tile/mm/hugetlbpage.c +++ b/arch/tile/mm/hugetlbpage.c @@ -253,7 +253,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file, info.flags = VM_UNMAPPED_AREA_TOPDOWN; info.length = len; info.low_limit = PAGE_SIZE; - info.high_limit = mm->mmap_base; + info.high_limit = current->mm->mmap_base; info.align_mask = PAGE_MASK & ~huge_page_mask(h); info.align_offset = 0; addr = vm_unmapped_area(&info);