linux_dsm_epyc7002/virt/kvm
Paolo Bonzini b2740d3533 KVM: ensure __gfn_to_pfn_memslot initializes *writable
For the kvm_is_error_hva, ubsan complains if the uninitialized writable
is passed to __direct_map, even though the value itself is not used
(__direct_map goes to mmu_set_spte->set_spte->set_mmio_spte but never
looks at that argument).

Ensuring that __gfn_to_pfn_memslot initializes *writable is cheap and
avoids this kind of issue.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-04 12:35:20 +01:00
..
arm * s390: Support for runtime instrumentation within guests, 2016-01-12 13:22:12 -08:00
async_pf.c KVM: async_pf: use list_first_entry 2016-02-23 15:40:55 +01:00
async_pf.h KVM: fix checkpatch.pl errors in kvm/async_pf.h 2015-06-19 17:16:25 +02:00
coalesced_mmio.c KVM: move iodev.h from virt/kvm/ to include/kvm 2015-03-26 21:43:12 +00:00
coalesced_mmio.h KVM: make the declaration of functions within 80 characters 2015-09-14 18:43:19 +02:00
eventfd.c KVM: x86: merge kvm_arch_set_irq with kvm_set_msi_inatomic 2015-11-04 16:24:35 +01:00
irqchip.c kvm/irqchip: kvm_arch_irq_routing_update renaming split 2015-11-25 17:24:21 +01:00
Kconfig KVM: don't pointlessly leave KVM_COMPAT=y in non-KVM configs 2015-11-04 16:24:30 +01:00
kvm_main.c KVM: ensure __gfn_to_pfn_memslot initializes *writable 2016-03-04 12:35:20 +01:00
vfio.c KVM: count number of assigned devices 2015-07-10 13:25:26 +02:00
vfio.h kvm: vfio: fix unregister kvm_device_ops of vfio 2014-10-24 13:30:47 +02:00