From: Wei Yang <richardw.yang@linux.intel.com>
Date: Sat, 5 Oct 2019 22:05:17 +0000 (+0800)
Subject: migration: report SaveStateEntry id and name on failure
X-Git-Tag: v4.2.0-rc0~61^2~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4991f3091ede9d05312447c12e914481032185c0;p=thirdparty%2Fqemu.git

migration: report SaveStateEntry id and name on failure

This provides helpful information on which entry failed.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20191005220517.24029-5-richardw.yang@linux.intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---

diff --git a/migration/savevm.c b/migration/savevm.c
index bb9462a54d6..241c5dd0972 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1215,6 +1215,8 @@ int qemu_savevm_state_iterate(QEMUFile *f, bool postcopy)
         save_section_footer(f, se);
 
         if (ret < 0) {
+            error_report("failed to save SaveStateEntry with id(name): %d(%s)",
+                         se->section_id, se->idstr);
             qemu_file_set_error(f, ret);
         }
         if (ret <= 0) {