{"id":2232345,"url":"http://patchwork.ozlabs.org/api/patches/2232345/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260504-qom-tests-v2-15-ef7e3dc94f7a@redhat.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","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":"<20260504-qom-tests-v2-15-ef7e3dc94f7a@redhat.com>","list_archive_url":null,"date":"2026-05-04T11:35:03","name":"[v2,15/46] system/ioport: minor code simplification","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"fd6f2836ed6398904ce2aaf503620db1c5241ce1","submitter":{"id":66774,"url":"http://patchwork.ozlabs.org/api/people/66774/?format=json","name":"Marc-André Lureau","email":"marcandre.lureau@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260504-qom-tests-v2-15-ef7e3dc94f7a@redhat.com/mbox/","series":[{"id":502649,"url":"http://patchwork.ozlabs.org/api/series/502649/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502649","date":"2026-05-04T11:34:48","name":"Fix various QOM object life-cycle issues","version":2,"mbox":"http://patchwork.ozlabs.org/series/502649/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2232345/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2232345/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=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=CATyFV/B;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g8KQj3ycQz1yJV\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 04 May 2026 21:38:21 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wJrbm-0000mr-Fo; Mon, 04 May 2026 07:37:07 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <marcandre.lureau@redhat.com>)\n id 1wJrbR-00009T-GQ\n for qemu-devel@nongnu.org; Mon, 04 May 2026 07:36:46 -0400","from us-smtp-delivery-124.mimecast.com ([170.10.129.124])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <marcandre.lureau@redhat.com>)\n id 1wJrbP-0000yB-Bm\n for qemu-devel@nongnu.org; Mon, 04 May 2026 07:36:45 -0400","from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-671-GTH2DcJPPtqah5l4BiCOCw-1; Mon,\n 04 May 2026 07:36:41 -0400","from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 52FD8195606C\n for <qemu-devel@nongnu.org>; Mon,  4 May 2026 11:36:40 +0000 (UTC)","from localhost (unknown [10.44.24.4])\n by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id 08ABF1800347; Mon,  4 May 2026 11:36:38 +0000 (UTC)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777894602;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=5Shw0+M1QV2kNpKWt/rvuQRHoFmA4/rBBLUi/fyiGtw=;\n b=CATyFV/BqeA7KkiEKwuS7LInnvwWpA5Qkb3oOeKQjCDMFHlZOBZzwtfrQXQDMaoSdTIXDI\n reiJBhK5KukMmZ9cC6thfKZFOOT91c7qGvsw6jbDtXvxuL1V4jn+xE+s3OXl9bZN0IF2cG\n yIvfSj9UndkfFbx3KxWzJRWzpGFRKhg=","X-MC-Unique":"GTH2DcJPPtqah5l4BiCOCw-1","X-Mimecast-MFC-AGG-ID":"GTH2DcJPPtqah5l4BiCOCw_1777894600","From":"=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>","Date":"Mon, 04 May 2026 15:35:03 +0400","Subject":"[PATCH v2 15/46] system/ioport: minor code simplification","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"8bit","Message-Id":"<20260504-qom-tests-v2-15-ef7e3dc94f7a@redhat.com>","References":"<20260504-qom-tests-v2-0-ef7e3dc94f7a@redhat.com>","In-Reply-To":"<20260504-qom-tests-v2-0-ef7e3dc94f7a@redhat.com>","To":"qemu-devel@nongnu.org","Cc":"armbru@redhat.com,\n =?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>","X-Developer-Signature":"v=1; a=openpgp-sha256; l=964;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=XnNTj9CprNc1j312e9lBdRBLP13rqWwWv5O8h5OKvSE=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBp+IRsAFJDjTy/ub8Mf5oowt9Xsu7g4+h3BMMGn\n qALpjXG8SKJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCafiEbAAKCRDa6OEJdZac\n 5bKFEACGqzdkUZKxraf5d9GRoEXCExkER58dkolT/gCUmGRHoWutXamKWZAtkf1Npw2Zlq3FO90\n RDTzusYcm4CzZuPISaonzefEZpUMSbHKjMg7nWhIXxu4PBhPdbM/HyO9qAJ6cc3f3sFjV4Il4/x\n YQydjuhfstopfp+Gey75TEHi4qi8sWgu0+FdKCiEtEUk/QEPvWrHDt25Euh857vLX+iLo+7Eeto\n 17/2s3JLJxfAr3pAwtVj/b37UQnmYVP1nSYd8A3lXqNzjkkQdV4EjakRzqLsNt3mWz5HzUbkcnu\n E13KABdeiyVWQ8m13Dgic8gua93nFLKUMEBElC+0LD0bGjs5PwuEYx/94ERvUXtrvl0/34Mq5dg\n rGQwAmfz4m/H9dMkyycT9S9cwf8Hfy1StbtJFGT2ih4EW3UzSDer0Sj+JAQINJjUjFRmIbmxn8Y\n FrHIobj5/8LbsBKPPagwEsX/5enjzO53P1gobL63IyYzwPh0XgpoGH0p+3FFMBcDSoTiX5P4wwQ\n mlpYlJKaDb3C6xkMqNTm04eVulmZnNVBkgnXMnzFSqtM7Y+xfXD0k+FAjBpR4PtcPXsWPwAxHzO\n lRJj+XheiiwAqtbJOFwQQwjLywZFKZCZb9TNADkVsytzBIJGtfeOCsL1F+75ezNLYbONKM7d1bI\n m+N2foUNg1bfazQ==","X-Developer-Key":"i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.111","Received-SPF":"pass client-ip=170.10.129.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com","X-Spam_score_int":"8","X-Spam_score":"0.8","X-Spam_bar":"/","X-Spam_report":"(0.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.444,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001,\n SPF_PASS=-0.001 autolearn=no 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":"Drop needless memset() and replace g_malloc0() with g_new().\n\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n system/ioport.c | 3 +--\n 1 file changed, 1 insertion(+), 2 deletions(-)","diff":"diff --git a/system/ioport.c b/system/ioport.c\nindex 9209bff2eab..303fabf063e 100644\n--- a/system/ioport.c\n+++ b/system/ioport.c\n@@ -230,9 +230,8 @@ static void portio_list_add_1(PortioList *piolist,\n     mrpio = MEMORY_REGION_PORTIO_LIST(\n                 object_new(TYPE_MEMORY_REGION_PORTIO_LIST));\n     mrpio->portio_opaque = piolist->opaque;\n-    mrpio->ports = g_malloc0(sizeof(MemoryRegionPortio) * (count + 1));\n+    mrpio->ports = g_new0(MemoryRegionPortio, count + 1);\n     memcpy(mrpio->ports, pio_init, sizeof(MemoryRegionPortio) * count);\n-    memset(mrpio->ports + count, 0, sizeof(MemoryRegionPortio));\n \n     /* Adjust the offsets to all be zero-based for the region.  */\n     for (i = 0; i < count; ++i) {\n","prefixes":["v2","15/46"]}