From patchwork Thu Oct 8 15:50:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823653 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 8FF78C04EBE for ; Thu, 8 Oct 2020 15:54:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 393BB217BA for ; Thu, 8 Oct 2020 15:54:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VEPcyYyy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731597AbgJHPyI (ORCPT ); Thu, 8 Oct 2020 11:54:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731571AbgJHPyE (ORCPT ); Thu, 8 Oct 2020 11:54:04 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 649D6C0613D7; Thu, 8 Oct 2020 08:54:01 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id x13so1715835pfa.9; Thu, 08 Oct 2020 08:54:01 -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=9e5MAIq/WTxBR7cO0XNN15x8KyvYX2HvQDF/lGOVVbY=; b=VEPcyYyycqwjB0EnovEtgbGKIn5POpBjbFZtDPIWfjZaBuLQWDFhH9t9tC4IoSL9Z+ JkZ7UC9EpF0YmfT0YokNYkRyX+D8KcroIS4Okqi1yVczrJ5AwjPKVIrfuL5HufXbWbHT j8gtBJgzU9Z56xhn3BH4B6T46VL+Bd2DOlbVJc3EtmtKsRGJzpYnkx2/qf0jYvDo5S8h nAkMOCXeIJxenDj0yJVBf7i/3/2Hmp4JlAxiaR6ycGalwbBP+ewXwDr3B1JB5WhhE2VP diA63dBzwYeGNv45Rgx95K2zuccncRI6nLj98KSVKnszImyBzm8+4DO83GTLt5+6rbAW E8Kw== 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=9e5MAIq/WTxBR7cO0XNN15x8KyvYX2HvQDF/lGOVVbY=; b=oWcv1d7WPFZDzDg/iPUCzo+M56BERxxvOM72DBRDgIdAiqf4N75nZqLS3kU8tAfjkN dzN51XAIFzjBkM/Nk0OfyQDS8h4MuTFB+wr64E5EhLkwXk4HHrL+o6sPDlQhsvYExIFU PQJaC/TEY+EGPurWp0Fu8KijGO9mHNjfzN9zJAx/jchdQKRyfeNubaULnHBP+xMhmnnB n+d0uYffBoBfXrAl3vj5lSXBsNL+LjDqkr8/S/CZ5BpXWmOncLE/Qyv0i0MSRy+9hvmQ PgDF8Atia3udMEAW4L8pViFXm1nLS9FlxqyQGx7c+zgfCOfceENzoOIgQfrnJ733gY3h Uy3Q== X-Gm-Message-State: AOAM531tl0yQRVi8D/XaGu+lS2sk67sFxoav+q3mLQeppUTnB/MnMxDj ZmyhZaMC0B+1ORv5c2gdev0= X-Google-Smtp-Source: ABdhPJyNwiyW0Q0htoPcCbOrJy5lwgX962d4O07C/UQfwFNQx9PwuZS/ALYsGSOIWNY4LZjqH/bO9Q== X-Received: by 2002:a17:90b:ed3:: with SMTP id gz19mr7484382pjb.53.1602172440938; Thu, 08 Oct 2020 08:54:00 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.53.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:54:00 -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 032/117] wl1271: set DEBUGFS_READONLY_FILE.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:44 +0000 Message-Id: <20201008155209.18025-32-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: f5fc0f86b02a ("wl1271: add wl1271 driver files") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ti/wlcore/debugfs.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ti/wlcore/debugfs.h b/drivers/net/wireless/ti/wlcore/debugfs.h index fc3bb0d2ab8d..9cc2dee42f51 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.h +++ b/drivers/net/wireless/ti/wlcore/debugfs.h @@ -35,6 +35,7 @@ static const struct file_operations name## _ops = { \ .read = name## _read, \ .open = simple_open, \ .llseek = generic_file_llseek, \ + .owner = THIS_MODULE, \ }; #define DEBUGFS_ADD(name, parent) \