From patchwork Thu Oct 8 15:51:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823849 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 E51CEC04EBE for ; Thu, 8 Oct 2020 15:56:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 946FF215A4 for ; Thu, 8 Oct 2020 15:56:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="gCxhRtXT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730781AbgJHP44 (ORCPT ); Thu, 8 Oct 2020 11:56:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731854AbgJHP4t (ORCPT ); Thu, 8 Oct 2020 11:56:49 -0400 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F321DC061755; Thu, 8 Oct 2020 08:56:48 -0700 (PDT) Received: by mail-pl1-x642.google.com with SMTP id y20so2950757pll.12; Thu, 08 Oct 2020 08:56:48 -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=4bfP6LXabSr7jA9LzOT0tBNan1JAkleaaatfC9KHj3A=; b=gCxhRtXT9J4HF9L/DrjBiN345zbb5NtDyUOGoSIyGbrR3BWdeoDosbaIm3dZHKEaEA LXmen1SafQkLj55NDeMm3JAKkB+Gt2mop4UYVBx7MgwT6pNw5XQZ1G/qJF6BGhOZcFH8 aaSlOxughLGCg52Rs+J0JMRBow6Zw0Xr+eneaH5qbYLQy3Mmysr7xXDToyHJOQruIieY q/88C71F4hsNlZRlH2ubhYp0yr0mp76VxJ4JIQDwJvvA4I1VWGLpdDa/qPEKVK2DDEmq YDJibEGeTT2aok+0/Cq5irYcrt24O2WBnYCWI+9jr4a8eMo9skXix/Cu2Y8yKBFfvlSc Kf5A== 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=4bfP6LXabSr7jA9LzOT0tBNan1JAkleaaatfC9KHj3A=; b=UcPMRpWeBNlxGZ3vHHbh3fBEtuBrTAe8GpSvMLDNOaGg1UDft3qtu5LdySTjt1eWBy 4c25RcgV/NBnMfR1I62Jnu/8cF9bW7c3EHcmzA4zZodfxQmEr32NQJBTV4rjgNKMYdZw cDb3OQG1h+Sg1iiRz5umkuFPDFwanrev8pCy+Z793LQcgs7MPKwKJvlirLN6w8mxXoys BCm1y/J+jHtH+6flfAyXtvMwtWeqbFkWy9HNnGrvBdbw3Z1EjrEuWwJk38ABvLFpIH18 jd8mLRYs6BOlgv7oMnRIn4ibZOpHFqsJJ4xjkf6+ejnjN6xqp4wuPMFH7X0MTFbRZ8Ii VyVw== X-Gm-Message-State: AOAM530Jssk+4T6B9Clbo1aPlhZ0O14Y07Dx4rMSl0oxWKRjTaiq04/f BUOu3ANf98yeryS8jiTcJBA= X-Google-Smtp-Source: ABdhPJwykv7W7MUJnB0ASEDvlJ28J8I+YFQOWJa1WlzFgq6tFOPyb4oh3yA1TmQnP0HYMbNH40OP7Q== X-Received: by 2002:a17:902:59d8:b029:d3:d115:66d9 with SMTP id d24-20020a17090259d8b02900d3d11566d9mr7769230plj.84.1602172608363; Thu, 08 Oct 2020 08:56:48 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.56.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:56:47 -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 086/117] wil6210: set fops_link_stats.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:38 +0000 Message-Id: <20201008155209.18025-86-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: 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 67b2248e6b36..a2dce1ed9d0d 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -2010,6 +2010,7 @@ static const struct file_operations fops_link_stats = { .read = seq_read, .write = wil_link_stats_write, .llseek = seq_lseek, + .owner = THIS_MODULE, }; static int