Am 30.10.2010 17:31, Vasiliy Kulikov wrote: > On Sat, Oct 30, 2010 at 16:34 +0200, Jan Kiszka wrote: >> Am 30.10.2010 16:11, Vasiliy Kulikov wrote: >>> Structure kvm_ppc_pvinfo is copied to userland with pad field >>> unitialized. Structure kvm_clock_data is copied to userland with >>> flags and pad fields unitialized. It leads to leaking of contents >>> of kernel stack memory. >> >> This description only partially matches your patch, please fix. > > What do you mean? Two structures are copied with some fields with old > stack values. Smth valuable else? I mean you aren't touching ppc code in this patch, but you are fixing more than just the kvm_clock interface. Jan
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