diff options
| author | Lucas Manning <lucasmanning@google.com> | 2021-11-08 13:26:02 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-11-08 13:28:38 -0800 |
| commit | 84b38f4c6e065d3f9314a8abbb3f5857ed4fa44e (patch) | |
| tree | 53eb76fa6d0612696f93ec6919185ea5a37ff3f9 /pkg/tcpip/link/qdisc/fifo/endpoint.go | |
| parent | 49d23beb283d0306c9ccf5300e73517153ddd3c2 (diff) | |
Add reference counting to packet buffers.
PiperOrigin-RevId: 408426639
Diffstat (limited to 'pkg/tcpip/link/qdisc/fifo/endpoint.go')
| -rw-r--r-- | pkg/tcpip/link/qdisc/fifo/endpoint.go | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/pkg/tcpip/link/qdisc/fifo/endpoint.go b/pkg/tcpip/link/qdisc/fifo/endpoint.go index c15cbf81b..a68b274b2 100644 --- a/pkg/tcpip/link/qdisc/fifo/endpoint.go +++ b/pkg/tcpip/link/qdisc/fifo/endpoint.go @@ -94,9 +94,7 @@ func (q *queueDispatcher) dispatchLoop() { // We pass a protocol of zero here because each packet carries its // NetworkProtocol. q.lower.WritePackets(stack.RouteInfo{}, batch, 0 /* protocol */) - for pkt := batch.Front(); pkt != nil; pkt = pkt.Next() { - batch.Remove(pkt) - } + batch.DecRef() batch.Reset() } } |