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migration: Report the error returned when save_live_iterate fails

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Should qemu_savevm_state_iterate() encounter a failure when calling a
particular save_live_iterate function, report the error code returned
by the function.

Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
David Edmondson 2021-12-15 14:14:37 +00:00 • committed by Juan Quintela
parent 01ee5e3556
commit 9200265838
1 changed files with 3 additions and 2 deletions
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5
migration/savevm.c
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@ -1298,8 +1298,9 @@ int qemu_savevm_state_iterate(QEMUFile *f, bool postcopy)
save_section_footer(f, se); save_section_footer(f, se);
if (ret < 0) { if (ret < 0) {
error_report("failed to save SaveStateEntry with id(name): %d(%s)", error_report("failed to save SaveStateEntry with id(name): "
se->section_id, se->idstr); "%d(%s): %d",
se->section_id, se->idstr, ret);
qemu_file_set_error(f, ret); qemu_file_set_error(f, ret);
} }
if (ret <= 0) { if (ret <= 0) {