Il 01/09/2013 11:17, Gleb Natapov ha scritto: > This makes me think are there other places where gfn_to_hva() was > used, but gfn_to_hva_prot() should have been? > - kvm_host_page_size() looks incorrect. We never use huge page to map > read only memory slots currently. > - kvm_handle_bad_page() also looks incorrect and may cause incorrect > address to be reported to userspace. > - kvm_setup_async_pf() also incorrect. Makes all page fault on read > only slot to be sync. > - kvm_vm_fault() one looks OK since function assumes write only slots, > but it is obsolete and should be deleted anyway. > > Others in generic and x86 code looks OK, somebody need to check ppc and > arm code. PPC is a mess, for s390 I couldn't find a spec. ARM needs to be fixed. Patches coming... Paolo -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html