diff options
| author | Ghanan Gowripalan <ghanan@google.com> | 2020-11-25 14:51:18 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-11-25 14:52:59 -0800 |
| commit | 2485a4e2cb4aaee8f1a5e760541fb02e9090de44 (patch) | |
| tree | bf20ce486235c1bb9c9261a64f24823c822dafd5 /pkg/tcpip/network/ipv6 | |
| parent | 4d59a5a62223b56927b37a00cd5a6dea577fe4c6 (diff) | |
Make stack.Route safe to access concurrently
Multiple goroutines may use the same stack.Route concurrently so
the stack.Route should make sure that any functions called on it
are thread-safe.
Fixes #4073
PiperOrigin-RevId: 344320491
Diffstat (limited to 'pkg/tcpip/network/ipv6')
| -rw-r--r-- | pkg/tcpip/network/ipv6/ipv6_test.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/network/ipv6/ipv6_test.go b/pkg/tcpip/network/ipv6/ipv6_test.go index 781bf7900..674469697 100644 --- a/pkg/tcpip/network/ipv6/ipv6_test.go +++ b/pkg/tcpip/network/ipv6/ipv6_test.go @@ -2464,7 +2464,7 @@ func TestWriteStats(t *testing.T) { test.setup(t, rt.Stack()) - nWritten, _ := writer.writePackets(&rt, pkts) + nWritten, _ := writer.writePackets(rt, pkts) if got := int(rt.Stats().IP.PacketsSent.Value()); got != test.expectSent { t.Errorf("sent %d packets, but expected to send %d", got, test.expectSent) @@ -2481,7 +2481,7 @@ func TestWriteStats(t *testing.T) { } } -func buildRoute(t *testing.T, ep stack.LinkEndpoint) stack.Route { +func buildRoute(t *testing.T, ep stack.LinkEndpoint) *stack.Route { s := stack.New(stack.Options{ NetworkProtocols: []stack.NetworkProtocolFactory{NewProtocol}, }) |