From patchwork Thu Oct 8 15:51:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 268603 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=unavailable 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 35A8EC4363C for ; Thu, 8 Oct 2020 15:57:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D688A20B1F for ; Thu, 8 Oct 2020 15:57:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DB1Ecoyp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731966AbgJHP5t (ORCPT ); Thu, 8 Oct 2020 11:57:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731892AbgJHP4v (ORCPT ); Thu, 8 Oct 2020 11:56:51 -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 02BC6C061755; Thu, 8 Oct 2020 08:56:52 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id x16so4673628pgj.3; Thu, 08 Oct 2020 08:56:51 -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=aGZnGeKXb/4W754G+q1uGMo7EKzQsbVNPjZnlEWbXqo=; b=DB1EcoypNY9HQ9vP/ZQDs+JcVAFPQEoHii3uTKcw8IlqvtDGiqhefgm9CQbAvheovD C+kKKqj/Our4LtqWU/UoYdNYLBnBDcgQ2UqPxGkTUTRERYgs2C8FSWIkvTrMA7ROsu7f UsQY/trOlsAyg1QGifjbr387xACRwUsvDymzII8YqXoBU+JHti2zoeZr4Uj0BevfDEsj 3qL8OVzsBfS7+GPz6SlvSEshaTVWmHpdDqS0zsD/c7JaYE54B4GQx9U+yJVgNmuWNwSN ZwRpv7z/yL8+xBD6eo0J63QcSF09aT8EXmSS8YsQYEDnyQ5ab8rJVnagkywdjhcWmN8z 88/g== 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=aGZnGeKXb/4W754G+q1uGMo7EKzQsbVNPjZnlEWbXqo=; b=jgJCAVqPCcOMU7ta1X1csQc+Bd4gtGMdTuCfCJCcgrSDyjctc+u8o4E1gf41oEOjh8 UsuvE7/dckVLJ1mBhIFfzHNq4KvHw2/V22PFQP52HmhnysChOkY/9MsAv8zCkgQoEEtC crPS3ctnciwF/BjbMFiF75cuuEwYyUifn9xUqZ+q/oeOxHNts3FrJ1HSSwxgy3Pz5GVS uk8AdFbGrc7uaUfQJxTFE0ZbmRtH5NaRFXO7D+ajwZsDwPhNzGnOcJSbq45fZEfc8vg0 TmYN2hpVvhWyWQouuqOcEuvHtLd7ow7JPxB+fN0keR9Xc22suxrE/KMxTl/huhTiwQ1F l+RQ== X-Gm-Message-State: AOAM532ebZnch5MGMh6HmziKtGdeM5uOEGk61ZIOFsDnIPdwD5xq9zvQ x45rjpeEs5kH3VXRbVDyomg= X-Google-Smtp-Source: ABdhPJwEOpTER7zbhABAZgDD4dvOTJBB90S/ppnvdwrlVJH6yEFLM9shYc/xABwQb/+0kSu35vsqxg== X-Received: by 2002:a63:3205:: with SMTP id y5mr4782541pgy.122.1602172611596; Thu, 08 Oct 2020 08:56:51 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.56.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:56:50 -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 087/117] wil6210: set fops_link_stats_global.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:39 +0000 Message-Id: <20201008155209.18025-87-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: linux-bluetooth@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: 0c936b3c9633 ("wil6210: add support for link statistics") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ath/wil6210/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index a2dce1ed9d0d..afbe30989ee4 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -2065,6 +2065,7 @@ static const struct file_operations fops_link_stats_global = { .read = seq_read, .write = wil_link_stats_global_write, .llseek = seq_lseek, + .owner = THIS_MODULE, }; static ssize_t wil_read_file_led_cfg(struct file *file, char __user *user_buf,