vhost: Fix vhostfd leak in error branch
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 1417166789-1960-1-git-send-email-arei.gonglei@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c
index 308b393..dcb2bc5 100644
--- a/hw/scsi/vhost-scsi.c
+++ b/hw/scsi/vhost-scsi.c
@@ -233,6 +233,7 @@
vhost_dummy_handle_output);
if (err != NULL) {
error_propagate(errp, err);
+ close(vhostfd);
return;
}
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index 5d7c40a..5a12861 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -817,10 +817,12 @@
int i, r;
if (vhost_set_backend_type(hdev, backend_type) < 0) {
+ close((uintptr_t)opaque);
return -1;
}
if (hdev->vhost_ops->vhost_backend_init(hdev, opaque) < 0) {
+ close((uintptr_t)opaque);
return -errno;
}