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GET /api/1.1/patches/2228746/?format=api
{ "id": 2228746, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228746/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260427095747.1070244-9-thuth@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": "<20260427095747.1070244-9-thuth@redhat.com>", "date": "2026-04-27T09:57:45", "name": "[PULL,08/10] hw/i386/fw_cfg: Use g_new() and g_new0() instead of g_malloc()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "64c5b5330449f030c89d5bdb1375a16e956b235b", "submitter": { "id": 66152, "url": "http://patchwork.ozlabs.org/api/1.1/people/66152/?format=api", "name": "Thomas Huth", "email": "thuth@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260427095747.1070244-9-thuth@redhat.com/mbox/", "series": [ { "id": 501616, "url": "http://patchwork.ozlabs.org/api/1.1/series/501616/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501616", "date": "2026-04-27T09:57:40", "name": "[PULL,01/10] meson.build: Bump the minimum GCC version to v10.4", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501616/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2228746/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228746/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=HQgYZyNH;\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 4g3zZK1NRVz1xvV\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 27 Apr 2026 19:59:51 +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 1wHIjW-00083D-Lb; Mon, 27 Apr 2026 05:58:30 -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 <thuth@redhat.com>) id 1wHIjT-0007tN-0d\n for qemu-devel@nongnu.org; Mon, 27 Apr 2026 05:58:27 -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 <thuth@redhat.com>) id 1wHIjR-00088v-7t\n for qemu-devel@nongnu.org; Mon, 27 Apr 2026 05:58:26 -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-379-qbTtMEC1NXiyxGYl5HWiqA-1; Mon,\n 27 Apr 2026 05:58:20 -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-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id B141819560BB; Mon, 27 Apr 2026 09:58:19 +0000 (UTC)", "from thuth-p1g4.redhat.com (unknown [10.44.48.146])\n by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id DC6CC3000707; Mon, 27 Apr 2026 09:58:17 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777283904;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=eFljm/P3eCUbucxFKDa5ngURwEtaHUriqo3+3248PFA=;\n b=HQgYZyNHGbU+ZdiHwIqPe4ZYGSTvq5yCor/MguKEl2g9wMHA0QYwE3PhMDC9bvSj3xTEn+\n xxHE4ZjzzZq4Wse68TYdRqO+hr+Uezjtv5jop+Krn+lsME/lZqqnIbCexRjd2h/iiiqkvR\n T7jTH5GbBvWbae7qiCqyxF6450ay/Ek=", "X-MC-Unique": "qbTtMEC1NXiyxGYl5HWiqA-1", "X-Mimecast-MFC-AGG-ID": "qbTtMEC1NXiyxGYl5HWiqA_1777283899", "From": "Thomas Huth <thuth@redhat.com>", "To": "Stefan Hajnoczi <stefanha@redhat.com>", "Cc": "qemu-devel@nongnu.org,\n Sourish Duttta Sharma <sourishduttasharma770@gmail.com>", "Subject": "[PULL 08/10] hw/i386/fw_cfg: Use g_new() and g_new0() instead of\n g_malloc()", "Date": "Mon, 27 Apr 2026 11:57:45 +0200", "Message-ID": "<20260427095747.1070244-9-thuth@redhat.com>", "In-Reply-To": "<20260427095747.1070244-1-thuth@redhat.com>", "References": "<20260427095747.1070244-1-thuth@redhat.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.4", "Received-SPF": "pass client-ip=170.10.129.124; envelope-from=thuth@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com", "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, DKIMWL_WL_HIGH=-0.001,\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=-0.01, RCVD_IN_MSPIKE_WL=-0.01,\n SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 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": "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": "From: Sourish Dutta Sharma <sourishduttasharma770@gmail.com>\n\nReplace g_malloc() and g_malloc0() calls that calculate the allocation\nsize using sizeof() with the type-safe g_new() and g_new0() macros.\n\nThis aligns the code with QEMU's coding style guidelines, improving\nreadability and protecting against potential integer overflow\nvulnerabilities when allocating arrays.\n\nSigned-off-by: Sourish Duttta Sharma <sourishduttasharma770@gmail.com>\nMessage-ID: <20260224160020.137036-1-sourishduttasharma770@gmail.com>\nSigned-off-by: Thomas Huth <thuth@redhat.com>\n---\n hw/i386/fw_cfg.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/hw/i386/fw_cfg.c b/hw/i386/fw_cfg.c\nindex 858e6ca9c53..2876490f069 100644\n--- a/hw/i386/fw_cfg.c\n+++ b/hw/i386/fw_cfg.c\n@@ -91,7 +91,7 @@ void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg,\n \n /* build the array of physical mem area from e820 table */\n nr_e820 = e820_get_table(NULL);\n- mem_array = g_malloc0(sizeof(*mem_array) * nr_e820);\n+ mem_array = g_new0(struct smbios_phys_mem_area, nr_e820);\n for (i = 0, array_count = 0; i < nr_e820; i++) {\n uint64_t addr, len;\n \n@@ -207,7 +207,7 @@ void fw_cfg_build_feature_control(MachineState *ms, FWCfgState *fw_cfg)\n return;\n }\n \n- val = g_malloc(sizeof(*val));\n+ val = g_new(uint64_t, 1);\n *val = cpu_to_le64(feature_control_bits | FEATURE_CONTROL_LOCKED);\n fw_cfg_add_file(fw_cfg, \"etc/msr_feature_control\", val, sizeof(*val));\n }\n", "prefixes": [ "PULL", "08/10" ] }