Xiao Guangrong e6c7d32172 KVM: VMX: fix invalid cpu passed to smp_call_function_single ...

In loaded_vmcs_clear, loaded_vmcs->cpu is the fist parameter passed to
smp_call_function_single, if the target cpu is downing (doing cpu hot remove),
loaded_vmcs->cpu can become -1 then -1 is passed to smp_call_function_single

It can be triggered when vcpu is being destroyed, loaded_vmcs_clear is called
in the preemptionable context

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

2012-11-28 22:04:58 -02:00

..

cpuid.c

KVM: x86: minor size optimization

2012-09-05 12:41:09 +03:00

cpuid.h

KVM: VMX: Implement PCID/INVPCID for guests with EPT

2012-07-12 13:07:34 +03:00

emulate.c

KVM: emulator: optimize "rep ins" handling

2012-09-06 18:07:38 +03:00

i8254.c

KVM: fold kvm_pit_timer into kvm_kpit_state

2012-08-01 00:21:07 -03:00

i8254.h

KVM: fold kvm_pit_timer into kvm_kpit_state

2012-08-01 00:21:07 -03:00

i8259.c

KVM: PIC: fix use of uninitialised variable.

2012-09-04 15:44:42 +03:00

irq.c

KVM: fix typo in copyright notice

2010-10-24 10:53:14 +02:00

irq.h

KVM: switch to symbolic name for irq_states size

2012-07-20 16:12:16 -03:00

Kconfig

KVM: Depend on HIGH_RES_TIMERS

2012-09-10 11:10:03 +03:00

kvm_cache_regs.h

KVM: MMU: Do not unconditionally read PDPTE from guest memory

2011-09-25 19:18:01 +03:00

lapic.c

KVM: x86: pass host_tsc to read_l1_tsc

2012-11-27 23:29:11 -02:00

lapic.h

KVM: optimize apic interrupt delivery

2012-09-20 15:05:26 +03:00

Makefile

KVM: Remove internal timer abstraction

2012-08-01 00:21:06 -03:00

mmu_audit.c

KVM: do not release the error pfn

2012-08-06 16:04:57 +03:00

mmu.c

KVM: do not treat noslot pfn as a error pfn

2012-10-29 20:31:04 -02:00

mmu.h

KVM: MMU: Optimize is_last_gpte()

2012-09-20 13:00:09 +03:00

mmutrace.h

KVM: MMU: fix kvm_mmu_pagetable_walk tracepoint

2012-07-11 16:51:22 +03:00

paging_tmpl.h

KVM: do not treat noslot pfn as a error pfn

2012-10-29 20:31:04 -02:00

pmu.c

Merge branch 'queue' into next

2012-07-26 11:54:21 +03:00

svm.c

KVM: x86: add kvm_arch_vcpu_postcreate callback, move TSC initialization

2012-11-27 23:29:14 -02:00

trace.h

KVM: x86: require matched TSC offsets for master clock

2012-11-27 23:29:15 -02:00

tss.h

KVM: x86: hardware task switching support

2008-04-27 12:00:39 +03:00

vmx.c

KVM: VMX: fix invalid cpu passed to smp_call_function_single

2012-11-28 22:04:58 -02:00

x86.c

KVM: x86: update pvclock area conditionally, on cpu migration

2012-11-27 23:29:15 -02:00

x86.h

KVM: use jump label to optimize checking for in kernel local apic presence

2012-08-06 19:00:44 +03:00