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[Qemu-stable] [PULL 3/5] virtio-scsi: Prevent assertion on missed events
From: |
Paolo Bonzini |
Subject: |
[Qemu-stable] [PULL 3/5] virtio-scsi: Prevent assertion on missed events |
Date: |
Thu, 23 Jan 2014 12:53:54 +0100 |
From: Eric Farman <address@hidden>
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 <address@hidden>
Cc: address@hidden
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/scsi/virtio-scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 1da98cd..6610b3a 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;
--
1.8.3.1
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