linux/arch/x86/kvm
Paolo Bonzini 9a4cfb27f7 KVM: x86: do not check CS.DPL against RPL during task switch
This reverts the check added by commit 5045b46803 (KVM: x86: check CS.DPL
against RPL during task switch, 2014-05-15).  Although the CS.DPL=CS.RPL
check is mentioned in table 7-1 of the SDM as causing a #TSS exception,
it is not mentioned in table 6-6 that lists "invalid TSS conditions"
which cause #TSS exceptions. In fact it causes some tests to fail, which
pass on bare-metal.

Keep the rest of the commit, since we will find new uses for it in 3.18.

Reported-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-08-19 15:12:28 +02:00
..
cpuid.c
cpuid.h
emulate.c KVM: x86: do not check CS.DPL against RPL during task switch 2014-08-19 15:12:28 +02:00
i8254.c
i8254.h
i8259.c
irq.c KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use 2014-08-05 15:00:24 +02:00
irq.h
Kconfig KVM: Give IRQFD its own separate enabling Kconfig option 2014-08-05 14:26:28 +02:00
kvm_cache_regs.h
lapic.c KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use 2014-08-05 15:00:24 +02:00
lapic.h
Makefile
mmu_audit.c arch/x86: replace strict_strto calls 2014-08-08 15:57:28 -07:00
mmu.c
mmu.h
mmutrace.h x86/kvm: Resolve shadow warnings in macro expansion 2014-07-31 16:33:29 +02:00
paging_tmpl.h
pmu.c
svm.c
trace.h
tss.h
vmx.c KVM: nVMX: Fix nested vmexit ack intr before load vmcs01 2014-08-05 14:50:45 +02:00
x86.c Here are the PPC and ARM changes for KVM, which I separated because 2014-08-07 11:35:30 -07:00
x86.h