diff options
| author | Jianjun Duan | 2017-01-19 20:00:53 +0100 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2017-01-24 18:54:47 +0100 |
| commit | cde7ee5974e83598feaefacc9e74f6767dd6f3ec (patch) | |
| tree | 22af57300a512f7b950f94e154093ba4a9261767 | |
| parent | tests/migration: Add test for QTAILQ migration (diff) | |
| download | qemu-cde7ee5974e83598feaefacc9e74f6767dd6f3ec.tar.gz qemu-cde7ee5974e83598feaefacc9e74f6767dd6f3ec.tar.xz qemu-cde7ee5974e83598feaefacc9e74f6767dd6f3ec.zip | |
migration: add error_report
Added error_report where version_ids do not match in vmstate_load_state.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jianjun Duan <duanj@linux.vnet.ibm.com>
Message-Id: <1484852453-12728-5-git-send-email-duanj@linux.vnet.ibm.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| -rw-r--r-- | migration/vmstate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/migration/vmstate.c b/migration/vmstate.c index 2f9d4ba160..8ddd2302ea 100644 --- a/migration/vmstate.c +++ b/migration/vmstate.c @@ -85,6 +85,9 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, trace_vmstate_load_state(vmsd->name, version_id); if (version_id > vmsd->version_id) { + error_report("%s: incoming version_id %d is too new " + "for local version_id %d", + vmsd->name, version_id, vmsd->version_id); trace_vmstate_load_state_end(vmsd->name, "too new", -EINVAL); return -EINVAL; } @@ -95,6 +98,9 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, trace_vmstate_load_state_end(vmsd->name, "old path", ret); return ret; } + error_report("%s: incoming version_id %d is too old " + "for local minimum version_id %d", + vmsd->name, version_id, vmsd->minimum_version_id); trace_vmstate_load_state_end(vmsd->name, "too old", -EINVAL); return -EINVAL; } |