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Wed, 17 Nov 2021 07:26:16 +0000 Date: Wed, 17 Nov 2021 10:26:05 +0300 From: Dan Carpenter To: Linus Walleij , Rob Herring Cc: Michael Turquette , Stephen Boyd , linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] clk: versatile: clk-icst: use after free on error path Message-ID: <20211117072604.GC5237@kili> Content-Disposition: inline X-Mailer: git-send-email haha only kidding User-Agent: Mutt/1.10.1 (2018-07-13) X-ClientProxiedBy: ZR0P278CA0079.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:22::12) To MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) MIME-Version: 1.0 Received: from kili (102.222.70.114) by ZR0P278CA0079.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:22::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4713.19 via Frontend Transport; Wed, 17 Nov 2021 07:26:12 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: c4b341f2-6444-4dbc-4e23-08d9a99b8a9d X-MS-TrafficTypeDiagnostic: MWHPR10MB1950: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3826; 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Swap the order. Fixes: 1b2189f3aa50 ("clk: versatile: clk-icst: Ensure clock names are unique") Signed-off-by: Dan Carpenter Reviewed-by: Linus Walleij --- drivers/clk/versatile/clk-icst.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/versatile/clk-icst.c b/drivers/clk/versatile/clk-icst.c index d52f976dc875..d5cb372f0901 100644 --- a/drivers/clk/versatile/clk-icst.c +++ b/drivers/clk/versatile/clk-icst.c @@ -543,8 +543,8 @@ static void __init of_syscon_icst_setup(struct device_node *np) regclk = icst_clk_setup(NULL, &icst_desc, name, parent_name, map, ctype); if (IS_ERR(regclk)) { - kfree(name); pr_err("error setting up syscon ICST clock %s\n", name); + kfree(name); return; } of_clk_add_provider(np, of_clk_src_simple_get, regclk);