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authorEric Farman <farman@linux.vnet.ibm.com>2014-01-14 14:16:26 -0500
committerPaolo Bonzini <pbonzini@redhat.com>2014-01-15 10:36:24 +0100
commit49fb65c7f985baa56d2964e0a85c1f098e3e2a9d (patch)
treea783bd93c800cc5ef58d8eb4b8329cc868d79b05 /hw/scsi
parente9c0f0f58ad0a41c3c4b19e1911cfe095afc09ca (diff)
virtio-scsi: Prevent assertion on missed events
In some cases, an unplug can cause events to be dropped, which leads to an assertion failure when preparing to notify the guest kernel. Signed-off-by: Eric Farman <farman@linux.vnet.ibm.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/scsi')
-rw-r--r--hw/scsi/virtio-scsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 1da98cd557..6610b3aab3 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -520,7 +520,7 @@ static void virtio_scsi_push_event(VirtIOSCSI *s, SCSIDevice *dev,
evt->event = event;
evt->reason = reason;
if (!dev) {
- assert(event == VIRTIO_SCSI_T_NO_EVENT);
+ assert(event == VIRTIO_SCSI_T_EVENTS_MISSED);
} else {
evt->lun[0] = 1;
evt->lun[1] = dev->id;