Fix linter issues

Author: rtpt-erikgeiser

listen.go

@@ -94,7 +94,7 @@ func runLocalSocksProxy(
 		_ = listener.Close()
 	}()
 
-	defer listener.Close() //nolint:errcheck,gosec
+	defer listener.Close() //nolint:errcheck
 
 	for {
 		err = handleRelayConnection(ctx, listener, proxyAddr, updateUI)
@@ -120,7 +120,7 @@ func handleRelayConnection(ctx context.Context, listener net.Listener, proxyAddr
 		_ = relayConn.Close()
 	}()
 
-	defer relayConn.Close() //nolint:errcheck,gosec
+	defer relayConn.Close() //nolint:errcheck
 
 	return proxyrelay.RunProxyWithEventCallback(ctx, relayConn, proxyAddr, func(e proxyrelay.Event) {
 		if e.Type != proxyrelay.TypeSOCKS5ConnectionOpened && e.Type != proxyrelay.TypeSOCKS5ConnectionClosed {

proxyrelay/proxy.go

@@ -124,7 +124,7 @@ func startLocalProxyServer(proxyAddr string, sess *yamux.Session, callback func(
 		return fmt.Errorf("listen for relay connection: %w", err)
 	}
 
-	defer proxyListener.Close() //nolint:errcheck,gosec
+	defer proxyListener.Close() //nolint:errcheck
 
 	if callback != nil {
 		callback(Event{Type: TypeSOCKS5Active})
@@ -187,8 +187,8 @@ func handleLocalProxyConn(conn net.Conn, sess *yamux.Session) error {
 	var eg errgroup.Group
 
 	eg.Go(func() error {
-		defer conn.Close()      //nolint:errcheck,gosec
-		defer yamuxConn.Close() //nolint:errcheck,gosec
+		defer conn.Close()      //nolint:errcheck
+		defer yamuxConn.Close() //nolint:errcheck
 
 		_, err := io.Copy(yamuxConn, conn)
 		if err != nil && !errors.Is(err, net.ErrClosed) {
@@ -199,8 +199,8 @@ func handleLocalProxyConn(conn net.Conn, sess *yamux.Session) error {
 	})
 
 	eg.Go(func() error {
-		defer conn.Close()      //nolint:errcheck,gosec
-		defer yamuxConn.Close() //nolint:errcheck,gosec
+		defer conn.Close()      //nolint:errcheck
+		defer yamuxConn.Close() //nolint:errcheck
 
 		_, err := io.Copy(conn, yamuxConn)
 		if err != nil && !errors.Is(err, net.ErrClosed) {

proxyrelay/proxyrelay_test.go

@@ -58,8 +58,8 @@ func TestProxyRelay(t *testing.T) { //nolint:cyclop
 	}()
 
 	pipeA, pipeB := net.Pipe()
-	defer pipeA.Close() //nolint:errcheck,gosec
-	defer pipeB.Close() //nolint:errcheck,gosec
+	defer pipeA.Close() //nolint:errcheck
+	defer pipeB.Close() //nolint:errcheck
 
 	var eg errgroup.Group //nolint:varnamelen
 

proxyrelay/relay.go

@@ -43,7 +43,7 @@ func RunRelayWithEventCallback(ctx context.Context, conn net.Conn, callback func
 		return fmt.Errorf("accept error notification connection: %w", err)
 	}
 
-	defer errConn.Close() //nolint:errcheck,gosec
+	defer errConn.Close() //nolint:errcheck
 
 	socksServer, err := socks5.New(&socks5.Config{Logger: newRemoteLogger(errConn, callback)})
 	if err != nil {