From patchwork Thu Oct 8 15:50:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 268768 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 734DDC43457 for ; Thu, 8 Oct 2020 16:00:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 26921206F0 for ; Thu, 8 Oct 2020 16:00:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fRm40/82" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730169AbgJHQAh (ORCPT ); Thu, 8 Oct 2020 12:00:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41660 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731604AbgJHPyK (ORCPT ); Thu, 8 Oct 2020 11:54:10 -0400 Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D7C1C061755; Thu, 8 Oct 2020 08:54:10 -0700 (PDT) Received: by mail-pg1-x542.google.com with SMTP id n9so4641747pgf.9; Thu, 08 Oct 2020 08:54:10 -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=5ZO2ElXGMMwApl/ZmLhQFUcHmK3CxaaCCzXn5YZAuEQ=; b=fRm40/82YYywOHwJq01N2WxvFNO7xJhSmhFWbjqvG3ytOWT6IRjrBjH1B+UZsj43qN HWWiF1ih/sYM6m/vGsCGMUiyfs64Gk2ZggbjWIarmZKDzNE9SgoHY4TZ+7iRoXPDcHRy TLueaGp2ghx7BnCCdx/VwXDjE1WbZwM+UU3Nu8c3HbsDmXp9KlmApuDFZN7fci4GWNP8 dr+p1cYOKG3xwbV9KEJgceu1Wj6R76fec6ORenSDfc8uYYi/FoQYBbYZo8ywpHS2sGtz sZFmb+ft1Rg+XTFTT3ItEyu53hijmISVQ9QJxw/frss6ZdJwhPNZaRgF5azmTjB/O5sG kmtg== 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=5ZO2ElXGMMwApl/ZmLhQFUcHmK3CxaaCCzXn5YZAuEQ=; b=FUum+ag9msajbgwE8c0YMrhqAnp2fKXfkiEAa7u2gL/uMLxBNSB+SBeGzz+XgJUldW kuYV5TY5rjlwpm2w6ODtB3ySyIOp5eFurkpiZeeQjrVOrUv1P9SMXSmDNcSHI4jt4xps dKhpuCuSAMDZT95dCgBmCVTG+0EJbmvE+XGIlF+vTC7nMiEZF/fJDfJHuCg1r9O8oyUl cKFUlyddy6MMfsYT4AIoX4Ic+cPKwL6N0oiEkU5sxlqFXElYoWIks+A82Oi0uS61AgD0 kj4skhU8kHwAwzwYf6KIqzENOf026q5RlRz0wjoZ7m7rl5v/7lfQ16HpEe2YKZGDuOBp /z7w== X-Gm-Message-State: AOAM530BJlYsAUgVk78imQQguC8TmaPyGwRH3Dt3L5HTXk9YLOlDZIcl 05Ul0B7rx0LCJwy/q1zZ6cxcKLgSlzw= X-Google-Smtp-Source: ABdhPJz8/sxbLhnWP+Sxzv0bLjRqwNVVo0FNhE25xq2oSmNyVJ8GCa4TczdH/tDjQCLtCyH+aPOQIA== X-Received: by 2002:a17:90a:1ce:: with SMTP id 14mr8972810pjd.209.1602172450127; Thu, 08 Oct 2020 08:54:10 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.54.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:54:09 -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 035/117] wl12xx: set DEBUGFS_FWSTATS_FILE_ARRAY.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:47 +0000 Message-Id: <20201008155209.18025-35-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-wireless@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: 2f01a1f58889 ("wl12xx: add driver") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ti/wl1251/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ti/wl1251/debugfs.c b/drivers/net/wireless/ti/wl1251/debugfs.c index d48746e640cc..0b09ffec9027 100644 --- a/drivers/net/wireless/ti/wl1251/debugfs.c +++ b/drivers/net/wireless/ti/wl1251/debugfs.c @@ -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) \