From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A1B4848A for ; Fri, 10 Mar 2023 14:16:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2F31C433D2; Fri, 10 Mar 2023 14:16:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678457795; bh=f0nVKhNDPzhfCKNRFI3VygVHIA+Vz8P9OjPnVWdO9iI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sLTXkCgD0zTV5zFy8zFWexYBP0WGMnbT4kh5HpQx41j/7qlhKrvsZGK2k67q7FJ+0 GIHO9y4S3x2yhiF/3+mV6O9KZCG5T7028O3BHo74N8wkjQx19gg/1YUkjf2zoP0PGu uDQb1acxOD4dRpol93LMt88TvyEutVN75Yu5+tK8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yuan Can , Simon Horman , Kalle Valo , Sasha Levin Subject: [PATCH 4.19 020/252] wifi: rsi: Fix memory leak in rsi_coex_attach() Date: Fri, 10 Mar 2023 14:36:30 +0100 Message-Id: <20230310133719.436885955@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230310133718.803482157@linuxfoundation.org> References: <20230310133718.803482157@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Yuan Can [ Upstream commit 956fb851a6e19da5ab491e19c1bc323bb2c2cf6f ] The coex_cb needs to be freed when rsi_create_kthread() failed in rsi_coex_attach(). Fixes: 2108df3c4b18 ("rsi: add coex support") Signed-off-by: Yuan Can Reviewed-by: Simon Horman Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20221205061441.114632-1-yuancan@huawei.com Signed-off-by: Sasha Levin --- drivers/net/wireless/rsi/rsi_91x_coex.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/rsi/rsi_91x_coex.c b/drivers/net/wireless/rsi/rsi_91x_coex.c index c8ba148f8c6cf..acf4d8cb4b479 100644 --- a/drivers/net/wireless/rsi/rsi_91x_coex.c +++ b/drivers/net/wireless/rsi/rsi_91x_coex.c @@ -160,6 +160,7 @@ int rsi_coex_attach(struct rsi_common *common) rsi_coex_scheduler_thread, "Coex-Tx-Thread")) { rsi_dbg(ERR_ZONE, "%s: Unable to init tx thrd\n", __func__); + kfree(coex_cb); return -EINVAL; } return 0; -- 2.39.2