On 6/6/07, Carsten Otte <[email protected]> wrote:
Jared Hulbert wrote:
> (2) failed with the following messages. (This wasn't really busybox.
> It was xxd, not statically link, hence the issue with ld.so)
Could you try to figure what happend to subject page before? Was it
subject to copy on write? With what flags has this vma been mmaped?
thanks,
Carsten
The vma->flags = 1875 = 0x753
This is:
VM_READ
VM_WRITE
VM_MAYREAD
VM_MAYEXEC
VM_GROWSDOWN
VM_GROWSUP
VM_PFNMAP
I assume no struct page exists for the pages of this file. When
vm_no_page was called it seems it failed on a pte check since there is
no backing page structure.
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