>
> (and it would be nice to do this on x86_64 too - exploits already exist
> using the fixmapped VDSO there as a trampoline.)
At least for the ia32 emulation that should be easy as the idea to
implement the vsyscall page as vma was shamlessly stolen from andy's
arch/x86_64/ia32/syscall32.c ;)
cheers,
Gerd
--
Gerd Hoffmann <[email protected]>
Erst mal heiraten, ein, zwei Kinder, und wenn alles läuft
geh' ich nach drei Jahren mit der Familie an die Börse.
http://www.suse.de/~kraxel/julika-dora.jpeg
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