backends/tpm: Remove newline character in trace event

Split the 'tpm_util_show_buffer' event in two to avoid
using a newline character.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Mads Ynddal <mads@ynddal.dk>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20240606103943.79116-2-philmd@linaro.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/backends/tpm/tpm_util.c b/backends/tpm/tpm_util.c
index 1856589c3b..cf138551df 100644
--- a/backends/tpm/tpm_util.c
+++ b/backends/tpm/tpm_util.c
@@ -339,10 +339,11 @@ void tpm_util_show_buffer(const unsigned char *buffer,
     size_t len, i;
     char *line_buffer, *p;
 
-    if (!trace_event_get_state_backends(TRACE_TPM_UTIL_SHOW_BUFFER)) {
+    if (!trace_event_get_state_backends(TRACE_TPM_UTIL_SHOW_BUFFER_CONTENT)) {
         return;
     }
     len = MIN(tpm_cmd_get_size(buffer), buffer_size);
+    trace_tpm_util_show_buffer_header(string, len);
 
     /*
      * allocate enough room for 3 chars per buffer entry plus a
@@ -356,7 +357,7 @@ void tpm_util_show_buffer(const unsigned char *buffer,
         }
         p += sprintf(p, "%.2X ", buffer[i]);
     }
-    trace_tpm_util_show_buffer(string, len, line_buffer);
+    trace_tpm_util_show_buffer_content(line_buffer);
 
     g_free(line_buffer);
 }