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| author | Vitaly Kuznetsov <[email protected]> | 2022-07-08 14:51:47 +0200 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2022-07-14 12:09:43 -0400 |
| commit | 8a414f943f8b5f94bbaafdec863d6f3dbef33f8a (patch) | |
| tree | b2bcebf8ef4caeae36d129e65d10fad4a646f041 /lib/mpi/mpi-sub-ui.c | |
| parent | cca3f3381bef16ae04933cc3ff480952f7ae298f (diff) | |
KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op()
'vector' and 'trig_mode' fields of 'struct kvm_lapic_irq' are left
uninitialized in kvm_pv_kick_cpu_op(). While these fields are normally
not needed for APIC_DM_REMRD, they're still referenced by
__apic_accept_irq() for trace_kvm_apic_accept_irq(). Fully initialize
the structure to avoid consuming random stack memory.
Fixes: a183b638b61c ("KVM: x86: make apic_accept_irq tracepoint more generic")
Reported-by: [email protected]
Signed-off-by: Vitaly Kuznetsov <[email protected]>
Reviewed-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions