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fix VM_CAN_NONLINEAR check in sys_remap_file_pages
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The test for VM_CAN_NONLINEAR always fails

Signed-off-by: Yan Zheng<yanzheng@21cn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Yan Zheng authored and Linus Torvalds committed Oct 8, 2007
1 parent a200ee1 commit dd204d6
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion mm/fremap.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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)
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