From: "Yan Zheng" <yanzheng@21cn.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
akpm@linux-foundation.org
Subject: [PATCH]fix VM_CAN_NONLINEAR check in sys_remap_file_pages
Date: Mon, 8 Oct 2007 19:45:08 +0800 [thread overview]
Message-ID: <3d0408630710080445j4dea115emdfe29aac26814536@mail.gmail.com> (raw)
Hi all
The test for VM_CAN_NONLINEAR always fails
Signed-off-by: Yan Zheng<yanzheng@21cn.com>
----
diff -ur linux-2.6.23-rc9/mm/fremap.c linux/mm/fremap.c
--- linux-2.6.23-rc9/mm/fremap.c 2007-10-07 15:03:33.000000000 +0800
+++ linux/mm/fremap.c 2007-10-08 19:33:44.000000000 +0800
@@ -160,7 +160,7 @@
if (vma->vm_private_data && !(vma->vm_flags & VM_NONLINEAR))
goto out;
- if (!vma->vm_flags & VM_CAN_NONLINEAR)
+ if (!(vma->vm_flags & VM_CAN_NONLINEAR))
goto out;
if (end <= start || start < vma->vm_start || end > vma->vm_end)
next reply other threads:[~2007-10-08 11:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-08 11:45 Yan Zheng [this message]
2007-10-08 11:52 ` [PATCH]fix VM_CAN_NONLINEAR check in sys_remap_file_pages WANG Cong
2007-10-08 13:37 ` Hugh Dickins
2007-10-08 6:47 ` Nick Piggin
2007-10-08 22:50 ` Yan Zheng
2007-10-08 17:04 ` Andrew Morton
2007-10-08 7:02 ` Nick Piggin
2007-10-08 17:28 ` Randy Dunlap
[not found] ` <20071008102843.d20b56d7.randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2007-10-08 17:51 ` Andrew Morton
2007-10-08 7:45 ` Nick Piggin
2007-10-09 1:43 ` Yan Zheng
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