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Tsirkin" , Thomas Huth , Jason Wang , Alex Williamson , Peter Xu , Steve Sistare Subject: [PULL 18/25] migration: refactor migrate_fd_connect failures Date: Wed, 28 Feb 2024 13:13:08 +0800 Message-ID: <20240228051315.400759-19-peterx@redhat.com> In-Reply-To: <20240228051315.400759-1-peterx@redhat.com> References: <20240228051315.400759-1-peterx@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Steve Sistare Move common code for the error path in migrate_fd_connect to a shared fail label. No functional change. Signed-off-by: Steve Sistare Reviewed-by: Peter Xu Reviewed-by: David Hildenbrand Link: https://lore.kernel.org/r/1708622920-68779-9-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu --- migration/migration.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index 925103b61a..6a115d28b8 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -3627,11 +3627,7 @@ void migrate_fd_connect(MigrationState *s, Error *error_in) if (migrate_postcopy_ram() || migrate_return_path()) { if (open_return_path_on_source(s)) { error_setg(&local_err, "Unable to open return-path for postcopy"); - migrate_set_state(&s->state, s->state, MIGRATION_STATUS_FAILED); - migrate_set_error(s, local_err); - error_report_err(local_err); - migrate_fd_cleanup(s); - return; + goto fail; } } @@ -3660,6 +3656,13 @@ void migrate_fd_connect(MigrationState *s, Error *error_in) migration_thread, s, QEMU_THREAD_JOINABLE); } s->migration_thread_running = true; + return; + +fail: + migrate_set_error(s, local_err); + migrate_set_state(&s->state, s->state, MIGRATION_STATUS_FAILED); + error_report_err(local_err); + migrate_fd_cleanup(s); } static void migration_class_init(ObjectClass *klass, void *data) -- 2.43.0