From patchwork Thu Oct 8 15:50:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823585 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 7EB48C4363C for ; Thu, 8 Oct 2020 15:53:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D0AE217BA for ; Thu, 8 Oct 2020 15:53:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WY+vXONk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731510AbgJHPxe (ORCPT ); Thu, 8 Oct 2020 11:53:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730397AbgJHPxY (ORCPT ); Thu, 8 Oct 2020 11:53:24 -0400 Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26A76C0613D3; Thu, 8 Oct 2020 08:53:24 -0700 (PDT) Received: by mail-pg1-x543.google.com with SMTP id y14so4625770pgf.12; Thu, 08 Oct 2020 08:53:24 -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=Nizx9awJc0GxmiEBN3pjjPgXJluDxmsFWKBl+4zUxKs=; b=WY+vXONkEL0vJJAYDkKo4xVi1cdhMlVVMh0xIE77/EcCLsu+gGi++h6z7NtsqOPpkq dLLCDmvXVKBQMKaqxerKL1ql5s5WHABr59Nd66K5H5y3GbcISW/++zCNO6p0nFpRJOza Hi/phhr0buSgmJFvFjFitLFyVFjqSp0XdL6wXhsV117MUsd3B99UMLvNzBzG3oYdivMX QpAQt28RosXTP/oTm9juROmtgakaSdrHgZpuiWAcfLWkRLaeV7MDPlUNZBjKukEc2ApP znOM5Qod/tYl1gQb0A/FDEY6XXzxi/f/Rd+2gZI8efx7BvXlgp7Akvh3oIMH5f+bG5aA GG1Q== 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=Nizx9awJc0GxmiEBN3pjjPgXJluDxmsFWKBl+4zUxKs=; b=L/1+uGSFMIsRq7jAvp9EI/gErn+x0JUoAGoI1babAlUc278nHbwCt3bB6KgBM+k4bp FHqwBbFTpAt6aLjMKFNoIh4hUFYOk+M1tzrBuFVrzFfY6WQ4ykwXOKMVTaUaRBeGXRie sngP41ExboW/mkPdnBjNpku1ztKXztNzHY4uMrOX9bntOZ/bBslqV+x/u+u/qFhWYj/b 0GeklmcEUJaD1CKORTuvD3KcyBHM17bvrpOrRKj7W/I72s/aGcD8sVIRbiKhEu5VW9iG 0dpAfM8kQ0vlbjcp99TDY1lPVtCNcI2I6/eABXGxDotmXweQM4QMdZhhqlOmggUhXTxq vZOg== X-Gm-Message-State: AOAM5307hS0L/XjNyynr+vRQ0C9xOYsIEFvXlQLzCiPkrukO1qpxCxJE NQv1U5JcwJloNctyDqZgLX+hDUNNhBA= X-Google-Smtp-Source: ABdhPJx5Dxv6ApPs/7jnOjka/Jf0vEh2yTgWBHtZBBnFAl/lRPLw82MjRX+nNhJiWZfoduHgGBrZyQ== X-Received: by 2002:a65:5b48:: with SMTP id y8mr7694395pgr.67.1602172403731; Thu, 08 Oct 2020 08:53:23 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.53.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:53:22 -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 020/117] batman-adv: set batadv_log_fops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:32 +0000 Message-Id: <20201008155209.18025-20-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: 9e466250ede3 ("batman-adv: Prefix bat_debugfs local static functions with batadv_") Signed-off-by: Taehee Yoo --- net/batman-adv/log.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c index a67b2b091447..5f887bca2549 100644 --- a/net/batman-adv/log.c +++ b/net/batman-adv/log.c @@ -180,6 +180,7 @@ static const struct file_operations batadv_log_fops = { .read = batadv_log_read, .poll = batadv_log_poll, .llseek = no_llseek, + .owner = THIS_MODULE, }; /**