From nobody Tue Nov 26 08:58:06 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=yandex-team.ru ARC-Seal: i=1; a=rsa-sha256; t=1709313213; cv=none; d=zohomail.com; s=zohoarc; b=lPUJPWs83w3e3BOnQgLOO9cTFLWUpPE3eteCvGyaGWlnYvK5x7clxSLtEXiRQKTRAnoIRtB66jiWeKCo3mFr3ibE7o1EJx9Pva55KgwoqneQb/T6+4UhlsxVLSBPCQZXVLhSaCv25eQI4IJL9N7ezNlPf5Y6mslV62oQpuib9k4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1709313213; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=pB6t/+jZASQ3ARswgKJ/gB6M/aZ+fsBI/3SbBB0gME8=; b=kWRS2ZL8Np7ruyqNSdxL9A4+35/B1V/H5yVbzu5TvkdOmW2KaMFHvkO10wrfyvdAEEmPwX29jIxb/+4BcXKS4SZlskyeMpdOQxI3hv6/iRD5I5xtR+mJw9ak/ugC7QFI3kz98G1F+EMk7QxckRBs//+HZhsxlvqvYnldQuZRC58= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1709313213872684.0029769701124; Fri, 1 Mar 2024 09:13:33 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rg6Qd-0007AC-2Z; Fri, 01 Mar 2024 12:12:11 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rg6QX-000765-VS; Fri, 01 Mar 2024 12:12:07 -0500 Received: from forwardcorp1c.mail.yandex.net ([178.154.239.200]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rg6QS-0003LF-KE; Fri, 01 Mar 2024 12:12:04 -0500 Received: from mail-nwsmtp-smtp-corp-main-62.myt.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-62.myt.yp-c.yandex.net [IPv6:2a02:6b8:c12:621c:0:640:f00b:0]) by forwardcorp1c.mail.yandex.net (Yandex) with ESMTPS id 9074C60DA8; Fri, 1 Mar 2024 20:11:58 +0300 (MSK) Received: from vsementsov-lin.. (unknown [2a02:6b8:b081:a531::1:29]) by mail-nwsmtp-smtp-corp-main-62.myt.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id jBfRBH2IW0U0-G9HZWP5W; Fri, 01 Mar 2024 20:11:57 +0300 Precedence: bulk X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1709313117; bh=pB6t/+jZASQ3ARswgKJ/gB6M/aZ+fsBI/3SbBB0gME8=; h=Message-Id:Date:In-Reply-To:Cc:Subject:References:To:From; b=Hm4eYFY2TJSRfahoakQm1iWizoiq4l4JCtWxCQ/HCMN0ALKiUH824l0O8qwh9rA7q juPjBuIggeJ1AqOEnvVWPPKQPWxAywhQ0ft6kTcF/TXP/IQhUEIkeCZUp7dgj03n93 Kk2vTpgAQWI44CYb7aQKPz/14iLal/PB9CIbpLO8= Authentication-Results: mail-nwsmtp-smtp-corp-main-62.myt.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org, raphael@enfabrica.net, mst@redhat.com Cc: kwolf@redhat.com, hreitz@redhat.com, pbonzini@redhat.com, berrange@redhat.com, eduardo@habkost.net, dave@treblig.org, armbru@redhat.com, eblake@redhat.com, qemu-devel@nongnu.org, vsementsov@yandex-team.ru, yc-core@yandex-team.ru Subject: [PATCH v2 3/6] qdev-monitor: add option to report GenericError from find_device_state Date: Fri, 1 Mar 2024 20:11:40 +0300 Message-Id: <20240301171143.809835-4-vsementsov@yandex-team.ru> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240301171143.809835-1-vsementsov@yandex-team.ru> References: <20240301171143.809835-1-vsementsov@yandex-team.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=178.154.239.200; envelope-from=vsementsov@yandex-team.ru; helo=forwardcorp1c.mail.yandex.net 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, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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 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 @yandex-team.ru) X-ZM-MESSAGEID: 1709313214872100011 Content-Type: text/plain; charset="utf-8" Signed-off-by: Vladimir Sementsov-Ogievskiy --- system/qdev-monitor.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c index 9febb743f1..cf7481e416 100644 --- a/system/qdev-monitor.c +++ b/system/qdev-monitor.c @@ -877,13 +877,20 @@ void qmp_device_add(QDict *qdict, QObject **ret_data,= Error **errp) object_unref(OBJECT(dev)); } =20 -static DeviceState *find_device_state(const char *id, Error **errp) +/* + * Note that creating new APIs using error classes other than GenericError= is + * not recommended. Set use_generic_error=3Dtrue for new interfaces. + */ +static DeviceState *find_device_state(const char *id, bool use_generic_err= or, + Error **errp) { Object *obj =3D object_resolve_path_at(qdev_get_peripheral(), id); DeviceState *dev; =20 if (!obj) { - error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, + error_set(errp, + (use_generic_error ? + ERROR_CLASS_GENERIC_ERROR : ERROR_CLASS_DEVICE_NOT_FOUN= D), "Device '%s' not found", id); return NULL; } @@ -947,7 +954,7 @@ void qdev_unplug(DeviceState *dev, Error **errp) =20 void qmp_device_del(const char *id, Error **errp) { - DeviceState *dev =3D find_device_state(id, errp); + DeviceState *dev =3D find_device_state(id, false, errp); if (dev !=3D NULL) { if (dev->pending_deleted_event && (dev->pending_deleted_expires_ms =3D=3D 0 || @@ -1067,7 +1074,7 @@ BlockBackend *blk_by_qdev_id(const char *id, Error **= errp) =20 GLOBAL_STATE_CODE(); =20 - dev =3D find_device_state(id, errp); + dev =3D find_device_state(id, false, errp); if (dev =3D=3D NULL) { return NULL; } --=20 2.34.1