From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1SBUnE-0006K9-TV for ltp-list@lists.sourceforge.net; Sat, 24 Mar 2012 17:30:20 +0000 Received: from mail-iy0-f175.google.com ([209.85.210.175]) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1SBUnE-0006Jj-BO for ltp-list@lists.sourceforge.net; Sat, 24 Mar 2012 17:30:20 +0000 Received: by mail-iy0-f175.google.com with SMTP id g37so7647805iaa.34 for ; Sat, 24 Mar 2012 10:30:20 -0700 (PDT) Message-ID: <4F6E04A0.10305@gmail.com> Date: Sun, 25 Mar 2012 01:30:08 +0800 From: Wang Sheng-Hui MIME-Version: 1.0 Subject: [LTP] [PATCH] testcases/kernel/mem/vma/vma01.c: fix the right start/end memory address List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: ltp-list@lists.sourceforge.net, shubham@linux.vnet.ibm.com For a VMA with memory range 6*ps, regardless of it's two 3*ps or one single 6*ps, t is the start addr of the vma, u = t + 3*ps, and the end addr is t + 6*ps. For the check process, x should start from t, not u, and later check for the second 3*ps should resume from u. Signed-off-by: Wang Sheng-Hui --- testcases/kernel/mem/vma/vma01.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/testcases/kernel/mem/vma/vma01.c b/testcases/kernel/mem/vma/vma01.c index 398d7a1..4b66121 100644 --- a/testcases/kernel/mem/vma/vma01.c +++ b/testcases/kernel/mem/vma/vma01.c @@ -112,12 +112,12 @@ static void check_vma(void) printf("child : u = %p\n", u); memset(u, 2, ps); - x = get_end_addr(u, MAPS_FILE); - if (x == u + 6*ps) + x = get_end_addr(t, MAPS_FILE); + if (x == t + 6*ps) exit(1); - if (x == u + 3*ps) { - y = get_end_addr(x, MAPS_FILE); - if (y == x + 3*ps) + if (x == u) { + y = get_end_addr(u, MAPS_FILE); + if (y == u + 3*ps) exit(0); } exit(255); -- 1.7.1 ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list