From nobody Sat Apr 18 04:22:40 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E9B2CCA479 for ; Mon, 18 Jul 2022 13:06:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235299AbiGRNG1 (ORCPT ); Mon, 18 Jul 2022 09:06:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235285AbiGRNGX (ORCPT ); Mon, 18 Jul 2022 09:06:23 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C43FB27B29 for ; Mon, 18 Jul 2022 06:06:14 -0700 (PDT) Received: from kwepemi500012.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Lmhx53Cc0zkWwB; Mon, 18 Jul 2022 21:03:53 +0800 (CST) Received: from dggphis33418.huawei.com (10.244.148.83) by kwepemi500012.china.huawei.com (7.221.188.12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Mon, 18 Jul 2022 21:06:12 +0800 From: Gaosheng Cui To: , , , CC: , , Subject: [PATCH -next] nvmem: node: using put_device to replace kfree_const Date: Mon, 18 Jul 2022 21:06:12 +0800 Message-ID: <20220718130612.3122982-1-cuigaosheng1@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.244.148.83] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemi500012.china.huawei.com (7.221.188.12) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" We should never be touching the name pointer of a kobject directly like this, the device structure itself should be cleaning up the memory, not a kfree_const, so using put_device to replace kfree_const. Signed-off-by: Gaosheng Cui --- drivers/base/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/node.c b/drivers/base/node.c index 0ac6376ef7a1..dd2c6089bed1 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -154,7 +154,7 @@ static struct node_access_nodes *node_init_node_access(= struct node *node, list_add_tail(&access_node->list_node, &node->access_list); return access_node; free_name: - kfree_const(dev->kobj.name); + put_device(&access_node->dev); free: kfree(access_node); return NULL; --=20 2.25.1