From patchwork Thu Oct 8 15:50:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823665 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EF2CC4363A for ; Thu, 8 Oct 2020 15:54:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10F5C215A4 for ; Thu, 8 Oct 2020 15:54:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="S5ZCJbOy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731342AbgJHPyZ (ORCPT ); Thu, 8 Oct 2020 11:54:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729753AbgJHPyQ (ORCPT ); Thu, 8 Oct 2020 11:54:16 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD7D6C0613D3; Thu, 8 Oct 2020 08:54:16 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id y14so4628027pgf.12; Thu, 08 Oct 2020 08:54:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=iR4S+vy+X8hSsoqTbdxoK8jm+a+g1MB2e+bQrH820wQ=; b=S5ZCJbOy7n/QZlWA+9mN1zhH/XpNcrf9RmWlfwED1GCGVd1W/J6PRDVAcVYXkcCjIc +9BiE0fJ+ET0F7Ce2xrG+CsCd2WMnsRgakevHI+KhA9fgcu8tZo034pH4rhK89WoI/9L DN7gK8yJTQ8N81tWiat1fqk49SEYk91bbY0DrB9c6k5cTPaK9bqvYV3JKgICHxszUaXu lU1D2EioQt5jD8owDbTrfRGyga3RWMWuUsEKOMr/cVnJWhO4K7bXxYHXE0i6mEVFudjb W5gxRxc6rVdtoBfbbwneh1fRmb/w8dCN+pTc9y0Z94jgR15pmBOw9IitRpW8fPyzmVeg mN4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=iR4S+vy+X8hSsoqTbdxoK8jm+a+g1MB2e+bQrH820wQ=; b=fECsPeUeX7IYA7f6NjcoywxtG4zqFtikAlqGfCwDINH1z9LSztr5J91Fwoeq9EL5Nb VNv1PgI3iDpQPTj58xsBPeMOtll0XGgY+moV6WTj41JKtjFHlKa9qFNgintjWBHk8jkY nd+q3N15Fy0fWCh4z8uxTu1XV1ztXi7clizHDuen6ynjd9iaAuglP4zhlpX//2dV73lb OkYkFB/PR6UFjZGCfcM2Z8UNYq69He4rhYhV7vsiz+ER3PC6FzWZID+D00keJ/kaaptk IHjLElX1spam5YZDMD1dKQWO1iC/n+GiHJgFOdvgbZp2dOMqimNNdAY6vMTr+4qhtjGr K/lg== X-Gm-Message-State: AOAM532OQB930zcI9bhWbbseF4a8MIn/jtedRn0sab/rbvgA24qCl4Nw 8LsLTck7tVhPo+nH0qDkPUE= X-Google-Smtp-Source: ABdhPJyT87bpPvkaVRP+RJzdz/UgAQnnKLWZ2eOQ7hEo672A+FnaboJHcfQUmxMmUe5y45OYuEivuw== X-Received: by 2002:a17:90a:2a08:: with SMTP id i8mr8980567pjd.65.1602172456402; Thu, 08 Oct 2020 08:54:16 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.54.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:54:15 -0700 (PDT) From: Taehee Yoo To: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org Cc: ap420073@gmail.com, linux-wireless@vger.kernel.org, wil6210@qti.qualcomm.com, b43-dev@lists.infradead.org, linux-bluetooth@vger.kernel.org Subject: [PATCH net 037/117] wl12xx: set tx_queue_len_ops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:49 +0000 Message-Id: <20201008155209.18025-37-ap420073@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201008155209.18025-1-ap420073@gmail.com> References: <20201008155209.18025-1-ap420073@gmail.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: 2f01a1f58889 ("wl12xx: add driver") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ti/wl1251/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ti/wl1251/debugfs.c b/drivers/net/wireless/ti/wl1251/debugfs.c index 21d432532bc3..165e346bf383 100644 --- a/drivers/net/wireless/ti/wl1251/debugfs.c +++ b/drivers/net/wireless/ti/wl1251/debugfs.c @@ -214,6 +214,7 @@ static const struct file_operations tx_queue_len_ops = { .read = tx_queue_len_read, .open = simple_open, .llseek = generic_file_llseek, + .owner = THIS_MODULE, }; static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf,