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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1722521172; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CA2Cbh21PJW83tA6MUfWk+6l8XsWIRz9klDdAGGv+XI=; b=UOl59FRMB9anMfIMK4/f6ObaQNEmzIlvUQcBg1Ni5XOd6667hVV/7BDTop9mcMsmAbEFUW Zpb0uwXSqGxuMngd4bRMhVoN4Gkyg2WCSEZ4H41Sk5/4Zpl+atT4ZffLRUqqY2zuTUwJdr RrcaeXBT7iIrHi922wu6Tk0/8XWIS00= X-MC-Unique: DfrT91rnNEGEdwbMrHe-5Q-1 From: Stefan Hajnoczi To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Eduardo Habkost , armbru@redhat.com, pkrempa@redhat.com, =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Stefan Hajnoczi Subject: [PATCH v2 2/2] vl: use qmp_device_add() in qemu_create_cli_devices() Date: Thu, 1 Aug 2024 10:05:52 -0400 Message-ID: <20240801140552.1021693-3-stefanha@redhat.com> In-Reply-To: <20240801140552.1021693-1-stefanha@redhat.com> References: <20240801140552.1021693-1-stefanha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" qemu_create_cli_devices() should use qmp_device_add() to match the behavior of the QMP monitor. A comment explained that libvirt changes implementing strict CLI syntax were needed. Peter Krempa has confirmed that modern libvirt uses the same JSON for -device (CLI) and device_add (QMP). Go ahead and use qmp_device_add(). Cc: Peter Krempa Signed-off-by: Stefan Hajnoczi Reviewed-by: Markus Armbruster --- system/vl.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/system/vl.c b/system/vl.c index 9e8f16f155..0beb8bfb57 100644 --- a/system/vl.c +++ b/system/vl.c @@ -2651,17 +2651,11 @@ static void qemu_create_cli_devices(void) qemu_opts_foreach(qemu_find_opts("device"), device_init_func, NULL, &error_fatal); QTAILQ_FOREACH(opt, &device_opts, next) { - DeviceState *dev; + QObject *ret_data =3D NULL; + loc_push_restore(&opt->loc); - /* - * TODO Eventually we should call qmp_device_add() here to make su= re it - * behaves the same, but QMP still has to accept incorrectly typed - * options until libvirt is fixed and we want to be strict on the = CLI - * from the start, so call qdev_device_add_from_qdict() directly f= or - * now. - */ - dev =3D qdev_device_add_from_qdict(opt->opts, true, &error_fatal); - object_unref(OBJECT(dev)); + qmp_device_add(opt->opts, &ret_data, &error_fatal); + assert(ret_data =3D=3D NULL); /* error_fatal aborts */ loc_pop(&opt->loc); } rom_reset_order_override(); --=20 2.45.2