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virtio-scsi: Fix memory leak when realize failed

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Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Fam Zheng 2014-10-30 19:50:26 +08:00 committed by Paolo Bonzini
parent c1d4096b0f
commit 93bd49aff9
1 changed files with 1 additions and 0 deletions
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hw/scsi/virtio-scsi.c
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@ -808,6 +808,7 @@ void virtio_scsi_common_realize(DeviceState *dev, Error **errp,
error_setg(errp, "Invalid number of queues (= %" PRId32 "), " error_setg(errp, "Invalid number of queues (= %" PRId32 "), "
"must be a positive integer less than %d.", "must be a positive integer less than %d.",
s->conf.num_queues, VIRTIO_PCI_QUEUE_MAX); s->conf.num_queues, VIRTIO_PCI_QUEUE_MAX);
virtio_cleanup(vdev);
return; return;
} }
s->cmd_vqs = g_malloc0(s->conf.num_queues * sizeof(VirtQueue *)); s->cmd_vqs = g_malloc0(s->conf.num_queues * sizeof(VirtQueue *));