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d=suse.de; s=susede2_rsa; t=1739286108; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SehH71zwnyNtivtSgJtsutJO3Y84wtwrpTtBRBDFJcI=; b=jl47AoFvW0kvol02/+Qs73KyWg3n3AnEWySHPdQSlIfibTze+fUVpaMeHjJusnNpXk3kRx NgLy4MDRcDq0Xp2fbg++JWD5I3Eykmu8WbkVsCoqZkwpY5pL8lVy0oml3enH/7yCZtN1e3 gVhG4dWgc+s2jv8phu2sZl+AhchXRRw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1739286108; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SehH71zwnyNtivtSgJtsutJO3Y84wtwrpTtBRBDFJcI=; b=TszKKivX/jPvRPiXp8X9pfSq4NmKB+X2jAb93TJmVC8uGtU+ySwPQZzJRUzG4LlrqYeO/3 eYwvMH4QQYtcMxAg== From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: Peter Xu , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= Subject: [PATCH v2 4/9] migration: Fix hang after error in destination setup phase Date: Tue, 11 Feb 2025 12:01:31 -0300 Message-Id: <20250211150136.6781-5-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20250211150136.6781-1-farosas@suse.de> References: <20250211150136.6781-1-farosas@suse.de> MIME-Version: 1.0 Content-Type: text/plain; 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helo=smtp-out2.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @suse.de) X-ZM-MESSAGEID: 1739287452641019100 If the destination side fails at migration_ioc_process_incoming() before starting the coroutine, it will report the error but QEMU will not exit. Set the migration state to FAILED and exit the process if exit-on-error allows. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2633 Reported-by: Daniel P. Berrang=C3=A9 Signed-off-by: Fabiano Rosas Reviewed-by: Peter Xu --- migration/channel.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/migration/channel.c b/migration/channel.c index 24a91ef911..a547b1fbfe 100644 --- a/migration/channel.c +++ b/migration/channel.c @@ -33,6 +33,7 @@ void migration_channel_process_incoming(QIOChannel *ioc) { MigrationState *s =3D migrate_get_current(); + MigrationIncomingState *mis =3D migration_incoming_get_current(); Error *local_err =3D NULL; =20 trace_migration_set_incoming_channel( @@ -47,6 +48,10 @@ void migration_channel_process_incoming(QIOChannel *ioc) =20 if (local_err) { error_report_err(local_err); + migrate_set_state(&s->state, s->state, MIGRATION_STATUS_FAILED); + if (mis->exit_on_error) { + exit(EXIT_FAILURE); + } } } =20 --=20 2.35.3