Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
---
tools/kvm/virtio/9p.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/tools/kvm/virtio/9p.c b/tools/kvm/virtio/9p.c
index 2727a85..69e534f 100644
--- a/tools/kvm/virtio/9p.c
+++ b/tools/kvm/virtio/9p.c
@@ -609,6 +609,12 @@ static u8 virtio_p9_get_cmd(struct p9_pdu *pdu)
return msg->cmd;
}
+static void virtio_p9_eopnotsupp(struct p9_dev *p9dev,
+ struct p9_pdu *pdu, u32 *outlen)
+{
+ return virtio_p9_error_reply(p9dev, pdu, EOPNOTSUPP, outlen);
+}
+
static bool virtio_p9_do_io_request(struct kvm *kvm, struct p9_dev_job *job)
{
u8 cmd;
@@ -626,8 +632,7 @@ static bool virtio_p9_do_io_request(struct kvm *kvm, struct p9_dev_job *job)
if (cmd >= ARRAY_SIZE(virtio_9p_handler) ||
!virtio_9p_handler[cmd]) {
- printf("Unsupported P9 message type: %u\n", cmd);
-
+ handler = virtio_p9_eopnotsupp;
} else {
handler = virtio_9p_handler[cmd];
handler(p9dev, p9pdu, &len);
--
1.7.4.1
--
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