From nobody Wed May 8 12:44:26 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1575962173; cv=none; d=zohomail.com; s=zohoarc; b=G/UF5q6USfrdX4fSJYalBvqAdtoPQj/eJvImNcQt7WFfQSJPH5OhThLW+AWJ3+RgMVr2ZTYmVwTKgWIzYtUXgqz4Jz59keM3kE7ZDjR7RJxkkXxnvcfyjJmkdz8XfeW0wCwcZZqbhdG34hRmknIa2V4hhtxIsyYXR+nb6Z0ZCQY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1575962173; h=Content-Type:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To; bh=fs3iJUU6ZwyvPT9x04fn7eWFIx79JwBEG5SjU4HtqeI=; b=Qv6Kn4IdQNW1aFLsPsWfqoLQ5x1BkkB3DGYhfGFY1xaygz8c0NIWKjkCHE9sbO1eJcObFaKtXsP2/Hfk6jMBYeZS4j0J7qvmMBdKIhj/Nlu0TzpHIjjZbMXvY+ATV31SljASj3XcTEutAFp3Xcz26wC7OsOQ6qvPBoqCKw+Da2c= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1575962173574857.4141572259698; Mon, 9 Dec 2019 23:16:13 -0800 (PST) Received: from localhost ([::1]:51374 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ieZki-0006Kh-Cz for importer@patchew.org; Tue, 10 Dec 2019 02:16:12 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46678) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ieZjZ-0005PC-7v for qemu-devel@nongnu.org; Tue, 10 Dec 2019 02:15:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ieZjY-0004lD-8J for qemu-devel@nongnu.org; Tue, 10 Dec 2019 02:15:01 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:2221 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ieZjX-0004hM-TR; Tue, 10 Dec 2019 02:15:00 -0500 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 8A972C0906A1D809EC9F; Tue, 10 Dec 2019 15:14:54 +0800 (CST) Received: from HGHY2P002143101.china.huawei.com (10.184.39.213) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.439.0; Tue, 10 Dec 2019 15:14:44 +0800 From: To: , , , Subject: [PATCH] riscv/sifive_u: fix a memory leak in soc_realize() Date: Tue, 10 Dec 2019 15:14:37 +0800 Message-ID: <1575962077-28800-1-git-send-email-pannengyuan@huawei.com> X-Mailer: git-send-email 2.7.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.184.39.213] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 45.249.212.190 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: , Cc: Pan Nengyuan , qemu-riscv@nongnu.org, qemu-devel@nongnu.org, zhang.zhanghailiang@huawei.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Pan Nengyuan Fix a minor memory leak in riscv_sifive_u_soc_realize() Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Alistair Francis Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/riscv/sifive_u.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 0140e95..0e12b3c 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -542,6 +542,7 @@ static void riscv_sifive_u_soc_realize(DeviceState *dev= , Error **errp) SIFIVE_U_PLIC_CONTEXT_BASE, SIFIVE_U_PLIC_CONTEXT_STRIDE, memmap[SIFIVE_U_PLIC].size); + g_free(plic_hart_config); sifive_uart_create(system_memory, memmap[SIFIVE_U_UART0].base, serial_hd(0), qdev_get_gpio_in(DEVICE(s->plic), SIFIVE_U_UART0_IRQ= )); sifive_uart_create(system_memory, memmap[SIFIVE_U_UART1].base, --=20 2.7.2.windows.1