• Linus Torvalds's avatar
    x86 sysenter: clear %ebp on exit. · 77482014
    Linus Torvalds authored
    It contains the thread info pointer. That's not something that
    user mode can really use for anything interesting, but it's also
    not something that user mode should ever really see.
    
    Pointed out by Brad Spender as being in PaX.
    77482014
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