From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762229AbYA3KZb (ORCPT ); Wed, 30 Jan 2008 05:25:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757860AbYA3KZN (ORCPT ); Wed, 30 Jan 2008 05:25:13 -0500 Received: from nwd2mail10.analog.com ([137.71.25.55]:50920 "EHLO nwd2mail10.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755403AbYA3KZL (ORCPT ); Wed, 30 Jan 2008 05:25:11 -0500 X-IronPort-AV: E=Sophos;i="4.25,276,1199682000"; d="scan'208";a="61207256" From: Bryan Wu To: linux-kernel@vger.kernel.org Cc: Bernd Schmidt , Bryan Wu Subject: [PATCH 1/1] [NOMMU]: Dont use kobjsize on the area belonging to a VMA Date: Wed, 30 Jan 2008 18:25:08 +0800 Message-Id: <1201688708-2152-1-git-send-email-bryan.wu@analog.com> X-Mailer: git-send-email 1.5.3.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bernd Schmidt Dont use kobjsize on the area belonging to a VMA, as it's allocated with get_free_pages. Signed-off-by: Bernd Schmidt Signed-off-by: Bryan Wu --- fs/proc/task_nommu.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c index 1932c2c..1d0513e 100644 --- a/fs/proc/task_nommu.c +++ b/fs/proc/task_nommu.c @@ -76,7 +76,7 @@ unsigned long task_vsize(struct mm_struct *mm) down_read(&mm->mmap_sem); for (tbp = mm->context.vmlist; tbp; tbp = tbp->next) { if (tbp->vma) - vsize += kobjsize((void *) tbp->vma->vm_start); + vsize += tbp->vma->vm_end - tbp->vma->vm_start; } up_read(&mm->mmap_sem); return vsize; @@ -93,7 +93,7 @@ int task_statm(struct mm_struct *mm, int *shared, int *text, size += kobjsize(tbp); if (tbp->vma) { size += kobjsize(tbp->vma); - size += kobjsize((void *) tbp->vma->vm_start); + size += tbp->vma->vm_end - tbp->vma->vm_start; } } -- 1.5.3.4