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[Qemu-devel] [PULL 2/4] vhost-user-bridge: Only process received packets
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From: |
Marc-André Lureau |
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Subject: |
[Qemu-devel] [PULL 2/4] vhost-user-bridge: Only process received packets on started queues |
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Date: |
Thu, 12 Oct 2017 22:53:28 +0200 |
From: "Dr. David Alan Gilbert" <address@hidden>
Only process received packets if the queue has been started.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: Marc-André Lureau <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Maxime Coquelin <address@hidden>
---
tests/vhost-user-bridge.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c
index f922cc75ae..d820033a72 100644
--- a/tests/vhost-user-bridge.c
+++ b/tests/vhost-user-bridge.c
@@ -277,6 +277,7 @@ vubr_backend_recv_cb(int sock, void *ctx)
DPRINT(" hdrlen = %d\n", hdrlen);
if (!vu_queue_enabled(dev, vq) ||
+ !vu_queue_started(dev, vq) ||
!vu_queue_avail_bytes(dev, vq, hdrlen, 0)) {
DPRINT("Got UDP packet, but no available descriptors on RX virtq.\n");
return;
--
2.15.0.rc0.40.gaefcc5f6f