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GET /api/patches/2227487/?format=api
{ "id": 2227487, "url": "http://patchwork.ozlabs.org/api/patches/2227487/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423191958.1440-23-farosas@suse.de/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260423191958.1440-23-farosas@suse.de>", "list_archive_url": null, "date": "2026-04-23T19:19:36", "name": "[PULL,22/43] tests/qtest/migration: Add mapped-ram/postcopy validation test", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "8fc2899ef5b6a21684922b4d09bf1ff3f9271f2b", "submitter": { "id": 85343, "url": "http://patchwork.ozlabs.org/api/people/85343/?format=api", "name": "Fabiano Rosas", "email": "farosas@suse.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423191958.1440-23-farosas@suse.de/mbox/", "series": [ { "id": 501236, "url": "http://patchwork.ozlabs.org/api/series/501236/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501236", "date": "2026-04-23T19:19:14", "name": "[PULL,01/43] checkpatch: Allow spaces after all coroutine annotations", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501236/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2227487/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2227487/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256\n header.s=susede2_rsa header.b=mczSZtBJ;\n\tdkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=EeXZv1Q8;\n\tdkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de\n header.a=rsa-sha256 header.s=susede2_rsa header.b=mczSZtBJ;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=EeXZv1Q8;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Thu, 23 Apr 2026 19:20:32 +0000" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_rsa;\n t=1776972033;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=DKT9Q2zKT+GEZGSWOgGSeMo9cBOjOzFrkFs3s/aOn2w=;\n b=mczSZtBJFb4qz6lr61OcO958JQFAhJmxwaDYJNnSDjAIzZ4kSyJFjBazXzMkoYW6MbH9u1\n xdwHtyxK/rebeiWI1JQAi3EafELvsTcaqOrsFYib9q1BKhwPXUtXwNFB6NDmVJHlWmD7bQ\n 3ofFjoEBXwkxHVNrPp9jBu1zWtVBfDU=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1776972033;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=DKT9Q2zKT+GEZGSWOgGSeMo9cBOjOzFrkFs3s/aOn2w=;\n b=EeXZv1Q88HlTobtfUCZ0M5ze4VisB/Y5fnBvW5hMyDe3RMeB2eICEAQj3/ffshCQmlyVd3\n WAwIc9k+Y1HzykDQ==", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_rsa;\n t=1776972033;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=DKT9Q2zKT+GEZGSWOgGSeMo9cBOjOzFrkFs3s/aOn2w=;\n b=mczSZtBJFb4qz6lr61OcO958JQFAhJmxwaDYJNnSDjAIzZ4kSyJFjBazXzMkoYW6MbH9u1\n xdwHtyxK/rebeiWI1JQAi3EafELvsTcaqOrsFYib9q1BKhwPXUtXwNFB6NDmVJHlWmD7bQ\n 3ofFjoEBXwkxHVNrPp9jBu1zWtVBfDU=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1776972033;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=DKT9Q2zKT+GEZGSWOgGSeMo9cBOjOzFrkFs3s/aOn2w=;\n b=EeXZv1Q88HlTobtfUCZ0M5ze4VisB/Y5fnBvW5hMyDe3RMeB2eICEAQj3/ffshCQmlyVd3\n WAwIc9k+Y1HzykDQ==" ], "From": "Fabiano Rosas <farosas@suse.de>", "To": "qemu-devel@nongnu.org", "Cc": "Peter Xu <peterx@redhat.com>,\n\tTakeru Hayasaka <hayatake396@gmail.com>", "Subject": "[PULL 22/43] tests/qtest/migration: Add mapped-ram/postcopy\n validation test", "Date": "Thu, 23 Apr 2026 16:19:36 -0300", "Message-ID": "<20260423191958.1440-23-farosas@suse.de>", "X-Mailer": "git-send-email 2.51.0", "In-Reply-To": "<20260423191958.1440-1-farosas@suse.de>", "References": "<20260423191958.1440-1-farosas@suse.de>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Rspamd-Action": "no action", "X-Rspamd-Server": "rspamd2.dmz-prg2.suse.org", "X-Spamd-Result": "default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%];\n MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000];\n R_MISSING_CHARSET(0.50)[];\n R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain];\n MX_GOOD(-0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[];\n MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[];\n DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n FUZZY_RATELIMITED(0.00)[rspamd.com];\n RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from];\n FREEMAIL_CC(0.00)[redhat.com,gmail.com]; RCVD_TLS_ALL(0.00)[];\n FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2];\n FROM_HAS_DN(0.00)[];\n SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from];\n DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.de:mid,suse.de:email,imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns];\n RCVD_VIA_SMTP_AUTH(0.00)[];\n RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received];\n DKIM_TRACE(0.00)[suse.de:+]; RCPT_COUNT_THREE(0.00)[3];\n FREEMAIL_ENVRCPT(0.00)[gmail.com]", "X-Rspamd-Queue-Id": "BBA075BD7F", "X-Spam-Score": "-3.01", "Received-SPF": "pass client-ip=2a07:de40:b251:101:10:150:64:2;\n envelope-from=farosas@suse.de; helo=smtp-out2.suse.de", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001,\n 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": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Takeru Hayasaka <hayatake396@gmail.com>\n\nThe migration capability checks reject enabling postcopy-ram together\nwith mapped-ram, but there is no qtest covering this incompatibility.\n\nAdd a validation test that verifies QMP rejects the combination in\nboth capability ordering cases and returns the expected error.\n\nThis keeps the existing capability boundary covered without changing\nmigration behavior.\n\nSigned-off-by: Takeru Hayasaka <hayatake396@gmail.com>\nLink: https://lore.kernel.org/qemu-devel/20260327164705.1990226-1-hayatake396@gmail.com\n[unlink src_serial]\nSigned-off-by: Fabiano Rosas <farosas@suse.de>\n---\n tests/qtest/migration/misc-tests.c | 52 ++++++++++++++++++++++++++++++\n 1 file changed, 52 insertions(+)", "diff": "diff --git a/tests/qtest/migration/misc-tests.c b/tests/qtest/migration/misc-tests.c\nindex 196f1ca842..e114ac5972 100644\n--- a/tests/qtest/migration/misc-tests.c\n+++ b/tests/qtest/migration/misc-tests.c\n@@ -215,6 +215,55 @@ static void do_test_validate_uri_channel(MigrateCommon *args)\n migrate_end(from, to, false);\n }\n \n+static void validate_caps_pair(QTestState *from,\n+ const char *first_capability,\n+ const char *second_capability,\n+ const char *expected_error)\n+{\n+ QDict *rsp;\n+ const char *error_desc;\n+\n+ migrate_set_capability(from, first_capability, true);\n+\n+ rsp = qtest_qmp_assert_failure_ref(\n+ from,\n+ \"{ 'execute': 'migrate-set-capabilities',\"\n+ \" 'arguments': { 'capabilities': [ { \"\n+ \" 'capability': %s, 'state': true } ] } }\",\n+ second_capability);\n+\n+ error_desc = qdict_get_str(rsp, \"desc\");\n+ g_assert_cmpstr(error_desc, ==, expected_error);\n+ qobject_unref(rsp);\n+\n+ migrate_set_capability(from, first_capability, false);\n+}\n+\n+static void test_validate_caps_pair(char *test_path, MigrateCommon *args)\n+{\n+ g_autofree char *serial_path = g_strconcat(tmpfs, \"/src_serial\", NULL);\n+ g_autofree char *cap_pair = g_path_get_basename(test_path);\n+ QTestState *from, *to;\n+\n+ args->start.hide_stderr = true;\n+ args->start.only_source = true;\n+\n+ if (migrate_start(&from, &to, \"defer\", &args->start)) {\n+ return;\n+ }\n+\n+ if (g_str_equal(cap_pair, \"mapped_ram_postcopy\")) {\n+ const char *error =\n+ \"Mapped-ram migration is incompatible with postcopy\";\n+\n+ validate_caps_pair(from, \"mapped-ram\", \"postcopy-ram\", error);\n+ validate_caps_pair(from, \"postcopy-ram\", \"mapped-ram\", error);\n+ }\n+\n+ qtest_quit(from);\n+ unlink(serial_path);\n+}\n+\n static void test_validate_uri_channels_both_set(char *name, MigrateCommon *args)\n {\n args->listen_uri = \"defer\",\n@@ -276,4 +325,7 @@ void migration_test_add_misc(MigrationTestEnv *env)\n test_validate_uri_channels_both_set);\n migration_test_add(\"/migration/validate_uri/channels/none_set\",\n test_validate_uri_channels_none_set);\n+ migration_test_add_suffix(\"/migration/validate_caps/\",\n+ \"mapped_ram_postcopy\",\n+ test_validate_caps_pair);\n }\n", "prefixes": [ "PULL", "22/43" ] }