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s=mimecast20190719; t=1710250873; h=from:from:reply-to:subject:subject: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=1WcUTy+akApizBaxjoVsyLwVwAl1LGxafwYZv6uq034=; b=C0ACiYCPn279/t7O+1SZ9wg6UYiwOLgKnIiuv50uSs6bCHKZOBi0Yi/wjVS8MzNcOTEUBH yCnhourKnMlorhodcgaweKjOeK03+AMk0tq+rBG2s97BIlL2GhfnxbQgh22JSeXENTi4mc ULa6YUzRONeauEhJzxStQKnwWPq+8Lg= X-MC-Unique: 0NVYtER5PJ-kVOpOdrHJIA-1 From: Markus Armbruster To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PULL 4/4] target/loongarch: Fix query-cpu-model-expansion to reject props Date: Tue, 12 Mar 2024 14:41:08 +0100 Message-ID: <20240312134108.3030801-5-armbru@redhat.com> In-Reply-To: <20240312134108.3030801-1-armbru@redhat.com> References: <20240312134108.3030801-1-armbru@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.3 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=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.687, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 @redhat.com) X-ZM-MESSAGEID: 1710250954447100001 Content-Type: text/plain; charset="utf-8" query-cpu-model-expansion takes a CpuModelInfo argument. The loongarch version of the command silently ignores the argument's member @props. For instance, {"execute": "query-cpu-model-expansion", "arguments": {"type": "static"= , "model": {"name": "la464", "props": null}}} and {"execute": "query-cpu-model-expansion", "arguments": {"type": "static"= , "model": {"name": "la464", "props": {"prop": null}}}} succeed. Add skeleton code for property processing that recognizes no properties. Now the two commands fail as they should: {"error": {"class": "GenericError", "desc": "Invalid parameter type for= 'model.props', expected: object"}} and {"error": {"class": "GenericError", "desc": "Parameter 'model.props.pro= p' is unexpected"}} Signed-off-by: Markus Armbruster Message-ID: <20240305145919.2186971-5-armbru@redhat.com> [Drop #include now superfluous] --- target/loongarch/loongarch-qmp-cmds.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/target/loongarch/loongarch-qmp-cmds.c b/target/loongarch/loong= arch-qmp-cmds.c index ec33ce81f0..8721a5eb13 100644 --- a/target/loongarch/loongarch-qmp-cmds.c +++ b/target/loongarch/loongarch-qmp-cmds.c @@ -10,7 +10,6 @@ #include "qapi/error.h" #include "qapi/qapi-commands-machine-target.h" #include "cpu.h" -#include "qapi/qmp/qerror.h" #include "qapi/qmp/qdict.h" #include "qapi/qobject-input-visitor.h" #include "qom/qom-qobject.h" @@ -48,6 +47,8 @@ CpuModelExpansionInfo *qmp_query_cpu_model_expansion(CpuM= odelExpansionType type, CpuModelInfo *model, Error **errp) { + Visitor *visitor; + bool ok; CpuModelExpansionInfo *expansion_info; QDict *qdict_out; ObjectClass *oc; @@ -60,6 +61,21 @@ CpuModelExpansionInfo *qmp_query_cpu_model_expansion(Cpu= ModelExpansionType type, return NULL; } =20 + if (model->props) { + visitor =3D qobject_input_visitor_new(model->props); + if (!visit_start_struct(visitor, "model.props", NULL, 0, errp)) { + visit_free(visitor); + return NULL; + } + + ok =3D visit_check_struct(visitor, errp); + visit_end_struct(visitor, NULL); + visit_free(visitor); + if (!ok) { + return NULL; + } + } + oc =3D cpu_class_by_name(TYPE_LOONGARCH_CPU, model->name); if (!oc) { error_setg(errp, "The CPU type '%s' is not a recognized LoongArch = CPU type", --=20 2.44.0