From patchwork Thu Oct 8 15:52:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823943 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 ED5041592 for ; Thu, 8 Oct 2020 15:58:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C883321897 for ; Thu, 8 Oct 2020 15:58:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lhdWkX1e" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732000AbgJHP6O (ORCPT ); Thu, 8 Oct 2020 11:58:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42428 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728620AbgJHP6H (ORCPT ); Thu, 8 Oct 2020 11:58:07 -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 7A3F6C0613D3; Thu, 8 Oct 2020 08:58:06 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id i2so4659481pgh.7; Thu, 08 Oct 2020 08:58:06 -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=STf+1xnAdWv7hMrgcPL8ZiWZwYzLO+1aLUXFpjRCvgc=; b=lhdWkX1ey708K603b3BNPUGjqR8pXW84dpRBXo/GTeGHb4SbgvdH0jpMgaD7xTZLJZ Cq3Xsq1nDt8QqJbHg15ib7maKaVBHfkNzSCE2Kxk10SwrxhHdmj8IhFiO9X6tfOuUVxo kgANZwX0xVGuGvt8Aqr6xa9bC3XrNyF9XZjZuBmNa1CQII444s0AYXdmMePyBIrCGls7 gybBeJNy4NN06Nf1nDWhplWIpBua9RxTrppmVCOH7cPQq4AMRxwtDTeiqGy+HYO32h3f 4Ihdg68epJZhzdecD/wLrAEPHRllF1vdpVcwNoKFshZiaW55PyTCcMvE+lmQU21lhzej HdZQ== 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=STf+1xnAdWv7hMrgcPL8ZiWZwYzLO+1aLUXFpjRCvgc=; b=qxd/Z08Vcv8cEKEX0MgzIwRevg/5UyabBQ8l01qTwMXHstgUfRhjx3V4YcCq33uvtJ grQ9sFZpBqunWA8en9i7nA7FhqBkR2NzPIxtmhVUjRrSCtJnhSMHHOM40wD84YOYyYb4 E7+/nOocjDmdB5KJlTDUPb1QaP3mooso+H74wjeFitYuBiAQwkj5fok3LJRhqzDLAUPM oWs9Qo1yS8s40zaRyO97V3Xpr1IGIPHYAJAxU6+yPmRUcdecuWfjUA7hunuOaXsj5bKb gfqkiPeBL201Ag1hAo7aJrRbCaTAT8fQT7R6UzWek9lyB6tG0H7AkzMJF0z7Z06N/vgj QAjg== X-Gm-Message-State: AOAM530GHhw8WB1rWFkOr0/WQUu/YedbP/CjtudQbYs7OuspQ8BljW3E 6KIW+V5hNgHwjf2Aw+GipRfjZ/bRp58= X-Google-Smtp-Source: ABdhPJxsvZd7Pi5b2mq96Kkj0p/5A+SvFlSA88im8U1vWnNqs5WuE46Tobiz7+2WqUQmfLa9pynNsg== X-Received: by 2002:a17:90a:8007:: with SMTP id b7mr8940979pjn.84.1602172686077; Thu, 08 Oct 2020 08:58:06 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.58.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:58:05 -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 111/117] Bluetooth: set sc_only_mode_fops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:52:03 +0000 Message-Id: <20201008155209.18025-111-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: 134c2a89af22 ("Bluetooth: Add debugfs entry to show Secure Connections Only mode") 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 cdf19e494c31..b8e297e71692 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -303,6 +303,7 @@ static const struct file_operations sc_only_mode_fops = { .open = simple_open, .read = sc_only_mode_read, .llseek = default_llseek, + .owner = THIS_MODULE, }; DEFINE_INFO_ATTRIBUTE(hardware_info, hw_info);