From patchwork Thu Oct 8 15:52:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11824023 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5F0391580 for ; Thu, 8 Oct 2020 15:59:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37550215A4 for ; Thu, 8 Oct 2020 15:59:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="c346zn0s" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731768AbgJHP7b (ORCPT ); Thu, 8 Oct 2020 11:59:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730891AbgJHP6M (ORCPT ); Thu, 8 Oct 2020 11:58:12 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B63BC0613D5; Thu, 8 Oct 2020 08:58:12 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id n14so4345737pff.6; Thu, 08 Oct 2020 08:58:12 -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=4Q3tt6tkPaS/9so7gcfZUREF7SggwCHKWDmvfIExvG8=; b=c346zn0sbGCSVkN8iEd+inCP7K241yzuGSNt1lM9EqoPgFxgaawpV+ovruX03gHk7d 3BSaosAf6S17wONIRKKBeR+cFqRnw5hUDlF3/8Nnf8niDCAfi1UkmCtaTdMnrybGRCZu zlqkiUGHUfUpAhdfU4kJWTnUByc6uIREyd3Iqe6B4QaGG8+UQRuqGjpg3JORj4uBytmE aC9mliZmcP75v+rzgTyRjybYKosGSWm4tc7bLOj/EJKdMt8VI6KujAQMPaqVsmZRmh62 QPCe9wRTYuPVScSbwtawz3UWWEh1seOy172H0wLjF4sgEgBdjB9wugIArjl+Vrt2gSd8 sp+g== 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=4Q3tt6tkPaS/9so7gcfZUREF7SggwCHKWDmvfIExvG8=; b=pY7capGuSeymafHnNVnqrzwdEXC1RHHqy/khU11LSCM/s8LTtQTe8rNmnYXB64Colz pwUWNXHHsk+6QChojE+6LAe0MsnaRh/6rlKToAAbfEQl0j4pGzMtIk0dfSd47G+LcBlH sLk+8rLgSv7iKOgR2JMxkhqvWD+lteeMrE/uyev1TfEDuUeIQA8gcmLyXeD/CrTD8QoT WRZ6cEH5aMCDnIeNzXh9vLU77CNKlMLqSOsSdrO5prV3OMD2C8NYihCEUHqyw5HKkiqS RaQIPIM8ak2vKBWdCjxqKo4gOYxa6QjLdWUOwBAT5RcY87k8ceRtfuSnnqCFJZiDQJMM aNeA== X-Gm-Message-State: AOAM533qjgcEgkPzBQ69QJRTpB8XU6Q/KUdQirOtEHV2kCGPutnGYiVK XV5vABdZjUyorfEIQMuh+38= X-Google-Smtp-Source: ABdhPJyZaVpQYcmNxbB5NUuhW09qI7iqEDvyEVLvGU++XKAdCpEWTFn15X9ZFlNafwlIx5d5Q9f/Yg== X-Received: by 2002:a63:5c07:: with SMTP id q7mr8180649pgb.222.1602172692199; Thu, 08 Oct 2020 08:58:12 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.58.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:58:11 -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 113/117] Bluetooth: set ssp_debug_mode_fops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:52:05 +0000 Message-Id: <20201008155209.18025-113-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: 6e07231a80de ("Bluetooth: Expose Secure Simple Pairing debug mode setting in debugfs") Signed-off-by: Taehee Yoo --- net/bluetooth/hci_debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index 4a26cb544635..d162736a5856 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -441,6 +441,7 @@ static const struct file_operations ssp_debug_mode_fops = { .open = simple_open, .read = ssp_debug_mode_read, .llseek = default_llseek, + .owner = THIS_MODULE, }; static int auto_accept_delay_set(void *data, u64 val)