Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.1/patches/2232365/?format=api
{ "id": 2232365, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2232365/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260504-qom-tests-v2-41-ef7e3dc94f7a@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/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": "" }, "msgid": "<20260504-qom-tests-v2-41-ef7e3dc94f7a@redhat.com>", "date": "2026-05-04T11:35:29", "name": "[v2,41/46] hw/ppc/pnv: drop extra ref on PHB after adding as child", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "017e95fc07e121337ddcd3bb7ccc11fbabf58940", "submitter": { "id": 66774, "url": "http://patchwork.ozlabs.org/api/1.1/people/66774/?format=api", "name": "Marc-André Lureau", "email": "marcandre.lureau@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260504-qom-tests-v2-41-ef7e3dc94f7a@redhat.com/mbox/", "series": [ { "id": 502649, "url": "http://patchwork.ozlabs.org/api/1.1/series/502649/?format=api", "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/2232365/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2232365/checks/", "tags": {}, "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=DMf2N/o2;\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 4g8KSt2SgHz1y04\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 04 May 2026 21:40:14 +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 1wJreI-0001Pl-B0; Mon, 04 May 2026 07:39:42 -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 1wJrdu-0001Jd-FC\n for qemu-devel@nongnu.org; Mon, 04 May 2026 07:39:20 -0400", "from us-smtp-delivery-124.mimecast.com ([170.10.133.124])\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 1wJrdq-0001U6-SA\n for qemu-devel@nongnu.org; Mon, 04 May 2026 07:39:17 -0400", "from mx-prod-mc-05.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-156-HR5T5EXFNwmf2kJhHhzYIw-1; Mon,\n 04 May 2026 07:39:13 -0400", "from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4])\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-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 558F0195609E; Mon, 4 May 2026 11:39:12 +0000 (UTC)", "from localhost (unknown [10.44.24.4])\n by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id 28C6330001A1; Mon, 4 May 2026 11:39:10 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777894754;\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=uN4d/Ai32GNB01MP0kVHTE8CTIe9T+EFJ95fCaxFhxM=;\n b=DMf2N/o2TjCzxPJM6/ZyH68pWHSW41Xhdb8qWygG0rvEaYP7Xi72fwDJxFVMGii1xZaq3o\n bo9pxh/hBxNHuzEZGsNOV5KaIaO1hTmSzk36eKaLoRKmWWgF2wl5hSEecEKGqKVY1wlwET\n hfKPMoBg0zuofbj5KzicUzlpG3kLp9A=", "X-MC-Unique": "HR5T5EXFNwmf2kJhHhzYIw-1", "X-Mimecast-MFC-AGG-ID": "HR5T5EXFNwmf2kJhHhzYIw_1777894752", "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>", "Date": "Mon, 04 May 2026 15:35:29 +0400", "Subject": "[PATCH v2 41/46] hw/ppc/pnv: drop extra ref on PHB after adding as\n child", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "8bit", "Message-Id": "<20260504-qom-tests-v2-41-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>,\n Glenn Miles <milesg@linux.ibm.com>", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=888;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=QLJRPPI4OhAwrexFX8/IzFHm2ibPBZdLsobimTM9SOo=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBp+IRuqxZtILqQZ/YW6Xjh/H9/JZT69ixll/KSw\n NI+rrm7uYyJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCafiEbgAKCRDa6OEJdZac\n 5ZGjD/9h9+WsQce9b+cImLwAJ3lpV3NTJGaGshmo12ZKwmZlh1h2MvxL5bf7arIrCHBZMpZlDpo\n EU1o/x/WCexFUM3SoZJZBO/FikLpBK/hQmlUEtR7P0Fv2N9rqjJWAVLp5sZ0/hF9BnMCAD+uJ0h\n 2ErXitvXfE+B6oP45OD6MjDR8WJpveW8oWvPBG8J+AwXI1FnWQ8Pt8NDLrwTWZ3vgxbu9+zZAL2\n yJnSvrQMlmK1Zz62SmnLyX6s4SMhIr88JfrcA3AFiu3y/GRAcPIItNXfZgNC5ECygw5/vKw878+\n AtD4qDNheFtaKktyIllMdFoS3+OxPDZAov64DemqckM5idkOoVI8QGlgYcgAJ8LVMux7fVdMXsJ\n KqYkxAbiUFwl142OT39ut1tePgEzvEcamJE9MdJOD3745w6ScA1Ezyt5bglT3sMUGpMFxr4lel2\n 26B0p/mVQDFBrfC0MADG2DQA6DeMEhL8LAnmstn/ec34hoZ5xrZAqhPn/irtwfzBc2UpiOMb/h5\n Qag7U5+WSd7gU7o2WQthD6HPXMxYE9ByqOcB1kzwHp9x4M2Nl7SCBThFow1yUBTZjwUKZW734Kp\n km19oPoxbKbAzQanPkwloc8MNsQt2Yv/D3TXoioqjVwLzHwcGMHPECq9QtyN237UYaN1oX2crsd\n 3gTbmnpSecdM8cg==", "X-Developer-Key": "i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.4", "Received-SPF": "pass client-ip=170.10.133.124;\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_H5=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": "object_new() returns an object with refcount 1, and\nobject_property_add_child() adds another reference. The initial\nreference must be dropped so the parent becomes the sole owner,\notherwise the PHB objects leak when the chip is destroyed.\n\nFixes: 0d512c7120a2 (\"ppc/pnv: turn chip8->phbs[] into a PnvPHB* array\")\nReviewed-by: Glenn Miles <milesg@linux.ibm.com>\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n hw/ppc/pnv.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c\nindex 9ed918fa6a1..8306754d9ad 100644\n--- a/hw/ppc/pnv.c\n+++ b/hw/ppc/pnv.c\n@@ -1696,6 +1696,7 @@ static void pnv_chip_power8_instance_init(Object *obj)\n */\n object_property_add_child(obj, \"phb[*]\", phb);\n chip8->phbs[i] = PNV_PHB(phb);\n+ object_unref(phb);\n }\n }\n \n", "prefixes": [ "v2", "41/46" ] }