From patchwork Thu Oct 8 15:51:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 268607 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 32E75C46466 for ; Thu, 8 Oct 2020 15:57:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BDCB6215A4 for ; Thu, 8 Oct 2020 15:57:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Y6VQp8v9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730873AbgJHP5L (ORCPT ); Thu, 8 Oct 2020 11:57:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729035AbgJHP4m (ORCPT ); Thu, 8 Oct 2020 11:56:42 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FE72C061755; Thu, 8 Oct 2020 08:56:42 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id x13so1722235pfa.9; Thu, 08 Oct 2020 08:56:42 -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=JPUPUulqw+1KRmv2hARS7plAOiS1LLD4ufAGHDZzNg8=; b=Y6VQp8v9UaRAjgvjOdVTzCyddM7Zz7g7QFXHMFyqAE9oMDec58a41MSR+qUpNM0gDc +aGXItmYnziBfubEKhYfOKdj/fgxJU7BQFykPsVsHRQvIOqHJCxBCAUaV0N768DYonHX B+TCMhPRfUs/irch6vSw/2XJ7BpEJ8qx/5qffI6sYsEFb2+tqC9YJU5+31eWNLUuzEnK +xPtgb3tGlvrs5OwK6n+Xf1bafu+QnAn7AdU952+cybJet4Wd5x9s+djkvB1CxUJAcg7 pmqQxvnyq1PURJr6dlwt3M4zcRpPh1VY0TsZ4yqJ5bcp9QXth+69xpUI6oB6OWacHO0U 5joQ== 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=JPUPUulqw+1KRmv2hARS7plAOiS1LLD4ufAGHDZzNg8=; b=l23ZEBSCKzce4ZZi9tgQjb+1mm736aWBBae8aiFJNtjLWpMien4Xs1EoDOt/d0XrtO YtdiyzrYGOhataOMgzdAr5BL9gtvI0wheH891vrB6JSs/TAm14dsa4vgx7WqzrKxnsFT eSUITpY9V5ypHj6I1HvCNwWSAUA4wLH4rOU7Y+VIKkqdW2pgR4ln9Pf+t0vTA1D/17GN FaaSRUlDnAUo0z9E5uZUP30TYgNd7JWABkPUuE2MOUiRnhxS5N9sfbrQnX+VDZJK5zLj SF24/7kRET2jRrg+n+rhWy2qGlzJMKERFf/jy5cWS/GCOwsyzb1Kp018pBhASe/hFYzv SWLA== X-Gm-Message-State: AOAM530zZaiDiYuCdaSCD5zM5ICkFK7Jcz59mvD1A3pIxh9tCdagriOo NlxFbj2mn4AjW9j6m1klbtE= X-Google-Smtp-Source: ABdhPJz8j02VFFqd9tOWpClGYW9OXp4mrcMOKuy3Y+3/hY4jWAnZ5G/AmJFs9l17TSKOvL4+yaJyxA== X-Received: by 2002:a62:1d52:0:b029:152:3cf6:e2a8 with SMTP id d79-20020a621d520000b02901523cf6e2a8mr8101076pfd.46.1602172602214; Thu, 08 Oct 2020 08:56:42 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.56.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:56:41 -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 084/117] wil6210: set fops_recovery.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:36 +0000 Message-Id: <20201008155209.18025-84-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: c33407a8c504 ("wil6210: manual FW error recovery mode") 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 6d9a1de2974c..e3ecdcb58392 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -1567,6 +1567,7 @@ static const struct file_operations fops_recovery = { .read = wil_read_file_recovery, .write = wil_write_file_recovery, .open = simple_open, + .owner = THIS_MODULE, }; /*---------Station matrix------------*/