Merge pull request #2253 from amscanne:nogo

PiperOrigin-RevId: 305807868

2 files changed, 8 insertions, 5 deletions

diff --git a/pkg/tcpip/transport/tcp/tcp_test.go b/pkg/tcpip/transport/tcp/tcp_test.go
index 32d0af6c4..29301a45c 100644
--- a/pkg/tcpip/transport/tcp/tcp_test.go
+++ b/pkg/tcpip/transport/tcp/tcp_test.go
@@ -284,7 +284,7 @@ func TestTCPResetSentForACKWhenNotUsingSynCookies(t *testing.T) {
 	// are released instantly on Close.
 	tcpTW := tcpip.TCPTimeWaitTimeoutOption(1 * time.Millisecond)
 	if err := c.Stack().SetTransportProtocolOption(tcp.ProtocolNumber, tcpTW); err != nil {
-		t.Fatalf("e.stack.SetTransportProtocolOption(%d, %s) = %s", tcp.ProtocolNumber, tcpTW, err)
+		t.Fatalf("e.stack.SetTransportProtocolOption(%d, %v) = %v", tcp.ProtocolNumber, tcpTW, err)
 	}
 
 	c.EP.Close()
@@ -5607,7 +5607,7 @@ func TestReceiveBufferAutoTuningApplicationLimited(t *testing.T) {
 				return
 			}
 			if w := tcp.WindowSize(); w == 0 || w > uint16(wantRcvWnd) {
-				t.Errorf("expected a non-zero window: got %d, want <= wantRcvWnd", w, wantRcvWnd)
+				t.Errorf("expected a non-zero window: got %d, want <= wantRcvWnd", w)
 			}
 		},
 	))
diff --git a/pkg/tcpip/transport/tcp/testing/context/context.go b/pkg/tcpip/transport/tcp/testing/context/context.go
index d4f6bc635..431ab4e6b 100644
--- a/pkg/tcpip/transport/tcp/testing/context/context.go
+++ b/pkg/tcpip/transport/tcp/testing/context/context.go
@@ -217,7 +217,8 @@ func (c *Context) Stack() *stack.Stack {
 func (c *Context) CheckNoPacketTimeout(errMsg string, wait time.Duration) {
 	c.t.Helper()
 
-	ctx, _ := context.WithTimeout(context.Background(), wait)
+	ctx, cancel := context.WithTimeout(context.Background(), wait)
+	defer cancel()
 	if _, ok := c.linkEP.ReadContext(ctx); ok {
 		c.t.Fatal(errMsg)
 	}
@@ -235,7 +236,8 @@ func (c *Context) CheckNoPacket(errMsg string) {
 func (c *Context) GetPacket() []byte {
 	c.t.Helper()
 
-	ctx, _ := context.WithTimeout(context.Background(), 2*time.Second)
+	ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
+	defer cancel()
 	p, ok := c.linkEP.ReadContext(ctx)
 	if !ok {
 		c.t.Fatalf("Packet wasn't written out")
@@ -486,7 +488,8 @@ func (c *Context) CreateV6Endpoint(v6only bool) {
 func (c *Context) GetV6Packet() []byte {
 	c.t.Helper()
 
-	ctx, _ := context.WithTimeout(context.Background(), 2*time.Second)
+	ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
+	defer cancel()
 	p, ok := c.linkEP.ReadContext(ctx)
 	if !ok {
 		c.t.Fatalf("Packet wasn't written out")