From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3248EC4332F for ; Mon, 17 Oct 2022 19:34:31 +0000 (UTC) Received: from localhost ([::1]:58000 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1okVsa-0007sb-QK for qemu-devel@archiver.kernel.org; Mon, 17 Oct 2022 15:34:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34198) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1okVgR-0004s5-QW; Mon, 17 Oct 2022 15:21:57 -0400 Received: from mail-oi1-x229.google.com ([2607:f8b0:4864:20::229]:45008) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1okVgQ-00033T-Al; Mon, 17 Oct 2022 15:21:55 -0400 Received: by mail-oi1-x229.google.com with SMTP id n83so13215790oif.11; Mon, 17 Oct 2022 12:21:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=5WKh5pU5ti6mWxMMUJXUey7oA6ivXt+7njW2XdfQk7A=; b=c4sCVPVkjIFDly/enb6flFkcJPO1Nw1jMNhJcETJJETdq0uAkdOMkVUQabEgMlJWwU +uc/BWbQAsh2JWUfaySx5AZBsrUxDcWpWENZJvm3en4tq+2pmWbfeJgA3d5qt0vly0FT AMm0Y147IHp5q/Cf9b87xzSX0qjqCh43H5TsqIzl7bnQfcKRLnRyD1T9P3ZBRSfw6ra+ ppJWL8/Rbddkh0CZkOBjYPjO9Lv+sF3n8EWbURwQcxpZiAxgIX6D+marYMYQLMunCZR7 P1VDHmTajRMv82QhykmTQMKO5d23tf6rylFmUaEKb2wyn3i5QDChh96wG94RSaAHns6Q 4qRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=5WKh5pU5ti6mWxMMUJXUey7oA6ivXt+7njW2XdfQk7A=; b=SpRuQWPXQ9jHXpqaI7lU3hRJ6RLvYqbsEi9WpAiHhoEn/GgWMxm4dbL7bFqH7KhCQQ jk60R27oTg1BJycm62MHb/kkfPiDDJEYiPekB443QoXlbO5hmngTGrRXJIsQgKDJq9Rk ILiK7ASd2l0IN+iImGLMejKEtIXSSsWJkKb3RGVZc50ttADOOJo/j0mcm7zPrCB1Ma3R lW5+ggRNRWlrYGpKlsuS6NiZhgefsmv89zTj0ERlhocQESK1sJG7dT9PMJ0SBcUwkYPb +2NK1SoJ5Uv7f5BuuDzslVD7QSCULhvPMtSa8Ssq6w+RtfXPe9zcCcaAj+xS/64fbSbz bA9g== X-Gm-Message-State: ACrzQf3WW736RMfSpwyQK+tXImh2DKj/PWCpQpfJuB5hkl3dcerDZMFE llFKZZ1gghqI4M2eGu2o0iViw84lq+c= X-Google-Smtp-Source: AMsMyM5C03v6MVpV2xmzwDX7jQJjiC+OUmyPhWQidkxyDBfS06huqswQhyOiTn+3THp+TnRmqDPmdw== X-Received: by 2002:aca:5808:0:b0:350:9790:7fe with SMTP id m8-20020aca5808000000b00350979007femr14534025oib.79.1666034512742; Mon, 17 Oct 2022 12:21:52 -0700 (PDT) Received: from balboa.COMFAST ([179.111.38.2]) by smtp.gmail.com with ESMTPSA id n132-20020aca408a000000b00342eade43d4sm4648005oia.13.2022.10.17.12.21.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Oct 2022 12:21:52 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, stefanha@redhat.com, Daniel Henrique Barboza , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Frederic Barrat Subject: [PULL 35/38] hw/ppc: set machine->fdt in pnv_reset() Date: Mon, 17 Oct 2022 16:20:06 -0300 Message-Id: <20221017192009.92404-36-danielhb413@gmail.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221017192009.92404-1-danielhb413@gmail.com> References: <20221017192009.92404-1-danielhb413@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::229; envelope-from=danielhb413@gmail.com; helo=mail-oi1-x229.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This will enable support for the 'dumpdtb' QMP/HMP command for all powernv machines. Reviewed-by: Cédric Le Goater Reviewed-by: Frederic Barrat Signed-off-by: Daniel Henrique Barboza Message-Id: <20220926173855.1159396-13-danielhb413@gmail.com> --- hw/ppc/pnv.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 78e00afb9b..40bb573d1a 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -678,7 +678,13 @@ static void pnv_reset(MachineState *machine) qemu_fdt_dumpdtb(fdt, fdt_totalsize(fdt)); cpu_physical_memory_write(PNV_FDT_ADDR, fdt, fdt_totalsize(fdt)); - g_free(fdt); + /* + * Set machine->fdt for 'dumpdtb' QMP/HMP command. Free + * the existing machine->fdt to avoid leaking it during + * a reset. + */ + g_free(machine->fdt); + machine->fdt = fdt; } static ISABus *pnv_chip_power8_isa_create(PnvChip *chip, Error **errp) -- 2.37.3