On Wed, Nov 17, 2010 at 09:29:22AM +0800, Sheng Yang wrote: > > > + adev->msix_mask_bitmap); > > > + memcpy(val, &entry[addr % PCI_MSIX_ENTRY_SIZE / sizeof *entry], len); > > > > Division by zero? > > Not quite understand. You mean sizeof *entry or PCI_MSIX_ENTRY_SIZE? Both of > them > should be positive integer I think... Maybe I should use sizeof u32 here?
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