diff options
| author | Peter Xu <peterx@redhat.com> | 2016-08-03 11:07:21 +0800 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-08-03 13:25:44 +1000 |
| commit | 7005f7f81cef31bda895d3274c13854c143d3d8d (patch) | |
| tree | f5ac83a5d49e352342593dd355a5cd0f9bc93bd5 /blockjob.c | |
| parent | c8721d35994fd3731e592f81ba2f9c08e7dc8c31 (diff) | |
kvm-irqchip: only commit route when irqchip is used
Reported from Alexey Kardashevskiy:
3f1fea0fb5bf "kvm-irqchip: do explicit commit when update irq" produces
a crash on pseries guest running with VFIO on POWER8 machine as it does
not support KVM_CAP_IRQCHIP (KVM_CAP_IRQ_XICS is there instead). At the
result, KVMState::irq_routes is NULL when VFIO calls
kvm_irqchip_commit_routes.
This makes the routing update conditional.
Reported-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'blockjob.c')
0 files changed, 0 insertions, 0 deletions