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Message-ID: <3d0408630710080445j4dea115emdfe29aac26814536@mail.gmail.com>
Date: Mon, 8 Oct 2007 19:45:08 +0800
From: "Yan Zheng" <yanzheng@...n.com>
To: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
akpm@...ux-foundation.org
Subject: [PATCH]fix VM_CAN_NONLINEAR check in sys_remap_file_pages
Hi all
The test for VM_CAN_NONLINEAR always fails
Signed-off-by: Yan Zheng<yanzheng@...n.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)
-
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