From patchwork Thu Oct 8 15:50:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823589 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 4435FC4363A for ; Thu, 8 Oct 2020 15:53:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9286215A4 for ; Thu, 8 Oct 2020 15:53:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nJTcwzqK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731524AbgJHPxh (ORCPT ); Thu, 8 Oct 2020 11:53:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731507AbgJHPxd (ORCPT ); Thu, 8 Oct 2020 11:53:33 -0400 Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40132C061755; Thu, 8 Oct 2020 08:53:33 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id y14so4626147pgf.12; Thu, 08 Oct 2020 08:53:33 -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=mmvCzbbj3ToRI3pSoyPBiaY4so5rk1xRmVzeycxsTt4=; b=nJTcwzqKjPHT8EOdYap9MYAOyauIWk2p8EVmJWhkj6iGNnitv8oCBvnS80Avz4R4EJ 7Zp9C/TSi9JVo2E4JtNeBI30OO6L6rI05m8KjU2xpIzZPmgFQQRi8p9rcPxGO5fHzUSk DS7H59/yLjUUE/+86wyoK+y1KuswHcjZBuVD1n7mesUaWxpFjhoSBymLbKCbKzkK6d8Z dsagoIbezMCMeyWIkbitsqcNENjXvWYX139kHYel1hYG56IOuJtQgtrwidUwVjvVdhqo ROd+cKNZdz5+Cj3yvj63zUTMRNrpHdPbgJ458Y2+hh8z5oKfJy1VUAlopCnM1sU3t5Vi X0cg== 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=mmvCzbbj3ToRI3pSoyPBiaY4so5rk1xRmVzeycxsTt4=; b=t0Cd0tOSLVljKQM17kyZinuHo+qcB2zh60TNWIcr7gpb5xMewRFyD9F6EbbsXgyQgZ 3POyIAL0j0Aaa+j5Z9HVfM3OvzTijSWWVtosMbsq2tQddMiH2auIWSWrksXlrXytWm2i FeJlcQ7ISaLInB1rWzLrpWH9XXxnSmo8Wflr29osJlXVt2DPRPA00OHdxZDdzhNxk2DS O4BlGR6HF3M0VDLWVKdumottzfAUvlz/q+kTu2PwR3Zrl4CMn044aN/4tQgpoDbLLQUu kXhrucBsRQIj5UxqhJOWMhHaSQ+VcTr3P1O/lVNOGxbWQ3vI9tan7INynrCUSPpxbaEt yCCw== X-Gm-Message-State: AOAM532F0qdLD8bjAjMWgpWwKh50z9eEv0HtoUev+GNbyWDk6LpJ05Qq NVP0NmrlUes2Dd96lEVL1ynYNAsT5jk= X-Google-Smtp-Source: ABdhPJynJM22ztW5ocmwcbe994yqqIqvamTFbMjrnbocyhm/n4dIfO8Kd9neDxME0GjNaWeTUmsSBQ== X-Received: by 2002:a17:90a:1704:: with SMTP id z4mr8753175pjd.7.1602172412849; Thu, 08 Oct 2020 08:53:32 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.53.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:53:32 -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 023/117] netdevsim: set nsim_udp_tunnels_info_reset_fops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:35 +0000 Message-Id: <20201008155209.18025-23-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: 424be63ad831 ("netdevsim: add UDP tunnel port offload support") Signed-off-by: Taehee Yoo --- drivers/net/netdevsim/udp_tunnels.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/netdevsim/udp_tunnels.c b/drivers/net/netdevsim/udp_tunnels.c index 22c06a76033c..2482b0f80b2f 100644 --- a/drivers/net/netdevsim/udp_tunnels.c +++ b/drivers/net/netdevsim/udp_tunnels.c @@ -119,6 +119,7 @@ static const struct file_operations nsim_udp_tunnels_info_reset_fops = { .open = simple_open, .write = nsim_udp_tunnels_info_reset_write, .llseek = generic_file_llseek, + .owner = THIS_MODULE, }; int nsim_udp_tunnels_info_create(struct nsim_dev *nsim_dev,