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bh=Mr8SLq8/bJm/LCm6RE96sfTtiFdrBDO8Fkq699jo0Tk=; b=Y1xPw+MH4fMbCD1KLmkzSH7sHKWLsU8RrAxMUzI0a0Mr4d65CluQhrxUIha6+NJ9cMdfCf 28JE62v9Jam8jeMm/sCtvB1PzrwreQG9/WfPozQXf6KVziAKGF+88D01Cx4ZLTZ13HxMaL 7znX/RO4lCV9Kb06/KzcGb7SkT02ZUw= X-MC-Unique: JHXvTznyMduGG1_UN94bbQ-1 From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 25/33] migration: push Error **errp into qemu_savevm_state_complete_precopy() Date: Thu, 4 Feb 2021 17:18:59 +0000 Message-Id: <20210204171907.901471-26-berrange@redhat.com> In-Reply-To: <20210204171907.901471-1-berrange@redhat.com> References: <20210204171907.901471-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=berrange@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=63.128.21.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.351, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juan Quintela , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , "Dr. David Alan Gilbert" , Hailiang Zhang Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) This is an incremental step in converting vmstate loading code to report via Error objects instead of printing directly to the console/monitor. Signed-off-by: Daniel P. Berrang=C3=A9 --- migration/savevm.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/migration/savevm.c b/migration/savevm.c index 318ba547bc..3b46fbba32 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1329,7 +1329,8 @@ void qemu_savevm_state_complete_postcopy(QEMUFile *f) } =20 static -int qemu_savevm_state_complete_precopy_iterable(QEMUFile *f, bool in_postc= opy) +int qemu_savevm_state_complete_precopy_iterable(QEMUFile *f, bool in_postc= opy, + Error **errp) { SaveStateEntry *se; int ret; @@ -1355,6 +1356,8 @@ int qemu_savevm_state_complete_precopy_iterable(QEMUF= ile *f, bool in_postcopy) trace_savevm_section_end(se->idstr, se->section_id, ret); save_section_footer(f, se); if (ret < 0) { + error_setg_errno(errp, -ret, + "failed to complete precopy device state save= "); qemu_file_set_error(f, ret); return -1; } @@ -1450,9 +1453,10 @@ int qemu_savevm_state_complete_precopy(QEMUFile *f, = bool iterable_only, cpu_synchronize_all_states(); =20 if (!in_postcopy || iterable_only) { - ret =3D qemu_savevm_state_complete_precopy_iterable(f, in_postcopy= ); - if (ret) { - return ret; + if (qemu_savevm_state_complete_precopy_iterable(f, in_postcopy, + &local_err) < 0) { + error_report_err(local_err); + return -1; } } =20 --=20 2.29.2