From patchwork Thu Oct 8 15:51:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823741 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 23354C04EBE for ; Thu, 8 Oct 2020 15:55:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C0CC220B1F for ; Thu, 8 Oct 2020 15:55:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="l2rFkQ+Z" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730652AbgJHPzX (ORCPT ); Thu, 8 Oct 2020 11:55:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731696AbgJHPzV (ORCPT ); Thu, 8 Oct 2020 11:55:21 -0400 Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1FC8C061755; Thu, 8 Oct 2020 08:55:21 -0700 (PDT) Received: by mail-pg1-x542.google.com with SMTP id r10so4644049pgb.10; Thu, 08 Oct 2020 08:55:21 -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=LQvHmLfurWZzkIkTeRs/2Uiw+HtCPVHfX0BT7xx2ems=; b=l2rFkQ+ZoEJuL18HqLoc/B66Kkt0hs0KY77SVrIFUuSVbPDlXDiTaIQq6GFnkXA7ZB SbMtQ+sSgbGBKiTDqyX6gFnZ1JmnuZFn8rzJCOiE2h793wBrdILePkEqtuhsSFKqhk0y YqomUVWCIvu+lQ/VVoSvPpnkOqRSDsDodEDQ4RRN7Tf1jppFyPPCj9YbjryV/5nLOpS1 Qf+ZjD7yOrnTApjbBA8QCuDOWSb3Nsu6dQAspp7hxY+7I5L5KufE/suqps4AbvQdZJyH l1wtURQixZdSVNLaF1sf1/74X2G6DM20BeBHa2dzj/jAbfFIliY5+fSHzHnHqn26Byxn aJIw== 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=LQvHmLfurWZzkIkTeRs/2Uiw+HtCPVHfX0BT7xx2ems=; b=d2/6UoCIa0FIcOT4RQpnpbpHOGUYZukr4Uoxh6abDzzNqK7P2tVV35yW93FCO4Jw6h UIs5vrY2p8MFKqcwEqsJyaGuIgPhIuO8MPRLeu8+ubWuuWMpJcn+hOxYfw6I1H0LAEuP 4ZFlOCZ1MyhI3uEzDB4boc7ISYgkfCIpDR1g7GqCRmNqAGu1B9E+an2RFf2//A2IJeaf JAy8dgtlA/pvTh17/B0MMQIn4TeQPWVurZ4Nq9Yc1fSPXuNaTpNfdLzWd3Jx+YLW3XZz 3rBjwr0ynZiTLHLzXo7vt57uqspm4YZqvTugXmD1FWaFHkwI4vprYmHZfmEi8wSQDqWG xlUA== X-Gm-Message-State: AOAM531lrzJ6JAwpalCaQjpa/Ys5mgt+DYHhPvglp1a3Slx1huu8ZsEo k0xWt9OTVYfRJEEEsi8A5X0= X-Google-Smtp-Source: ABdhPJx2BrtSKiB6MEzRXlg5Bhn/LWFQZddJlKOp94nbWYgMLybFFlEIx+p85zPttj/SrfTtXsVe4Q== X-Received: by 2002:aa7:8f17:0:b029:152:349f:34df with SMTP id x23-20020aa78f170000b0290152349f34dfmr8440789pfr.54.1602172521320; Thu, 08 Oct 2020 08:55:21 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.55.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:55:20 -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 058/117] iwlwifi: set rs_sta_dbgfs_rate_scale_data_ops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:10 +0000 Message-Id: <20201008155209.18025-58-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: be663ab67077 ("iwlwifi: split the drivers for agn and legacy devices 3945/4965") Signed-off-by: Taehee Yoo --- drivers/net/wireless/intel/iwlegacy/4965-rs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/intel/iwlegacy/4965-rs.c b/drivers/net/wireless/intel/iwlegacy/4965-rs.c index 6592726235d4..5e3a30d553dc 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-rs.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-rs.c @@ -2744,6 +2744,7 @@ static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = { .read = il4965_rs_sta_dbgfs_rate_scale_data_read, .open = simple_open, .llseek = default_llseek, + .owner = THIS_MODULE, }; static void