> > Because wext is stupidly defined, you can never extend any structures it > > uses. Wext never passes in the length that userspace expects to passing > > in longer structures than the fixed one userspace expects will always > > overwrite something in userspace, possibly on the stack. > > > > johannes > > Please check again... I have. It's worse than I thought, there's a length parameter but it's not used properly. johannes
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