From patchwork Tue Oct 1 13:36:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 1169954 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="SmJrF8Sj"; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 46jL3x2Rztz9sQy for ; Tue, 1 Oct 2019 23:39:57 +1000 (AEST) Received: from localhost ([::1]:42250 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFINe-0000kG-RP for incoming@patchwork.ozlabs.org; Tue, 01 Oct 2019 09:39:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58049) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFIKR-00064x-9L for qemu-devel@nongnu.org; Tue, 01 Oct 2019 09:36:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iFIKQ-0001dk-CI for qemu-devel@nongnu.org; Tue, 01 Oct 2019 09:36:35 -0400 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]:40940) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iFIKQ-0001d2-6D for qemu-devel@nongnu.org; Tue, 01 Oct 2019 09:36:34 -0400 Received: by mail-wr1-x444.google.com with SMTP id l3so15558208wru.7 for ; Tue, 01 Oct 2019 06:36:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:subject:date:message-id:in-reply-to:references; bh=1pkb/xxA0Q1jhhvqUg4yWzv1bTQ2+Quoe621ugFPlfQ=; b=SmJrF8SjcrcfJRtHSwE0H73LcQWxRbQdy3gsljzTtZRg5IeliTCSQ57dQLtJ1a8sID UGPY8Zcx+XzPSMSu05lqynPPEPruUJ86jlkQUhB9hAsqV7rgySJ7NV7s+bZyLoL6quME mLiW93ZGaqF1OBuz/NCOCGpFUROUvBfslZlv1vNwFzrGbJSmJcM27aqwn9eN9TX8horK w9mRUdsbL/tMT+rQEPyJeQZWDU3IXlvml+IFon1HRcMXEewfUG3oL1rYaYBNlUL/byPm +N7Mh6+cnf2Q1N4/nhs+vZ3w+NLvpi4jKUly1JLuJrcTkjjNPHmbArsBRQPfshZJUAoL 9jow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:subject:date:message-id :in-reply-to:references; bh=1pkb/xxA0Q1jhhvqUg4yWzv1bTQ2+Quoe621ugFPlfQ=; b=pqK6K3O3zFhrFrQVJFlZbzT1qKIT1EyUXKHOp8xkWK3XAw2tBWO0aIkLQt0FPZYt72 TMvL6O3spQ7DAXFrtvbOGXc9GU02W/g3GnGrH0gV8Ceype0z6Tqx+2AGTLut4FFR3MK7 bGvjXaJsOkOLLGNGNskRB4mrdQYQbd0fNfGPEB9CwjuzEnJCHD92mJkNrw2fe4OT+s5q nokAJsv8lAB/yvjBWRXWMhl/abtG/nG3RTlC1Z+9RQNzIe2GdCUIKTUduCGOp1TpuBmr OYghRjZtYm9Gev/YThkqsOO0LZoVW4cDwQLE9nu52TwOUoAfB3nKB1LeBihwTYp5Pfw5 hMMw== X-Gm-Message-State: APjAAAXt69rdmGnRo8Z1sE0F9gHqBmHrNDh/MGwQrR4PWQ0HpQJ5OaqY nKOFl9uQ4E0M8tc9j7+u3uuLHX63 X-Google-Smtp-Source: APXvYqxmsbUj1UX0DV/N62uUEhdPZqJ9rU1FvXkwiS3SN165fxB727/d6jfDlDRBmCA42DOo+uUKog== X-Received: by 2002:adf:cf0e:: with SMTP id o14mr17627408wrj.277.1569936992349; Tue, 01 Oct 2019 06:36:32 -0700 (PDT) Received: from 640k.localdomain ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id q192sm4424575wme.23.2019.10.01.06.36.31 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 01 Oct 2019 06:36:31 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH 2/8] microblaze: fix leak of fdevice tree blob Date: Tue, 1 Oct 2019 15:36:22 +0200 Message-Id: <1569936988-635-3-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1569936988-635-1-git-send-email-pbonzini@redhat.com> References: <1569936988-635-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::444 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The device tree blob returned by load_device_tree is malloced. Free it before returning. Signed-off-by: Paolo Bonzini Reviewed-by: Philippe Mathieu-Daudé --- hw/microblaze/boot.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/microblaze/boot.c b/hw/microblaze/boot.c index bade4d2..d1d7dfb 100644 --- a/hw/microblaze/boot.c +++ b/hw/microblaze/boot.c @@ -100,6 +100,7 @@ static int microblaze_load_dtb(hwaddr addr, } cpu_physical_memory_write(addr, fdt, fdt_size); + g_free(fdt); return fdt_size; }