On 09/26, Liao, Chang wrote: > > 在 2024/9/23 18:52, Oleg Nesterov 写道: > > On 09/23, Will Deacon wrote: > >> > >> However, we should use __GFP_ZERO anyway > >> because I don't think it's a good idea to map an uninitialised page into > >> userspace. > > > > Agreed, and imo this even needs a separate "fix info leak" patch. > > Do you mean to fill the entire page with CPU specific illegal instructions > in this patch?
Hmm. Why?? No... OK, I'll write the changelog and send the trivial patch in a minute. Oleg.
