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 0F179BA49 for ; Tue, 7 Mar 2023 18:47:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DB39C433D2; Tue, 7 Mar 2023 18:47:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678214836; bh=7VPYRnb5vE2aLXoWpqGSZZdB4gNPvy0oN1oHrm9nH6E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0+pbHp6kEDR80m57/yq6UAzpNv60l4a17UNxHe50x6RcH3BPeHhR3eBBlJ+pzmrmQ AHjwnZmvf5C9mJm9DXdPf+c9KZhDr7Zdd5JKkQKFIX3A2NuR3QP6hTF30XRpWFf3A+ W1D7/eymrIK4cpx5AsomNufljbri54tKKDMzTJ9o= 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 5.15 066/567] wifi: rsi: Fix memory leak in rsi_coex_attach() Date: Tue, 7 Mar 2023 17:56:42 +0100 Message-Id: <20230307165908.748568050@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307165905.838066027@linuxfoundation.org> References: <20230307165905.838066027@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 a0c5d02ae88cf..7395359b43b77 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