diff options
Diffstat (limited to 'net/vmw_vsock')
| -rw-r--r-- | net/vmw_vsock/hyperv_transport.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c index e111e13b6660..943352530936 100644 --- a/net/vmw_vsock/hyperv_transport.c +++ b/net/vmw_vsock/hyperv_transport.c @@ -603,6 +603,8 @@ static ssize_t hvs_stream_dequeue(struct vsock_sock *vsk, struct msghdr *msg, if (need_refill) { hvs->recv_desc = hv_pkt_iter_first_raw(hvs->chan); + if (!hvs->recv_desc) + return -ENOBUFS; ret = hvs_update_recv_data(hvs); if (ret) return ret; |