vm_insert_pfn() is not setting the VM_PFNMAP flag in vma. Fix that. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Suresh Siddha --- mm/memory.c | 2 ++ 1 file changed, 2 insertions(+) Index: tip/mm/memory.c =================================================================== --- tip.orig/mm/memory.c 2008-11-06 09:44:56.000000000 -0800 +++ tip/mm/memory.c 2008-11-10 09:44:47.000000000 -0800 @@ -1444,6 +1444,8 @@ int vm_insert_pfn(struct vm_area_struct if (addr < vma->vm_start || addr >= vma->vm_end) return -EFAULT; + + vma->vm_flags |= VM_PFNMAP; return insert_pfn(vma, addr, pfn, vma->vm_page_prot); } EXPORT_SYMBOL(vm_insert_pfn); -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/