Commit dd204d63 authored Oct 08, 2007 by Yan Zheng Committed by Linus Torvalds Oct 08, 2007

fix VM_CAN_NONLINEAR check in sys_remap_file_pages



The test for VM_CAN_NONLINEAR always fails

Signed-off-by: Yan <Zheng&lt;yanzheng@21cn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent a200ee18

mm/fremap.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -160,7 +160,7 @@ asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
		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)