From patchwork Thu Oct 8 15:51:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823785 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 747DC1580 for ; Thu, 8 Oct 2020 15:56:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 42D0921927 for ; Thu, 8 Oct 2020 15:56:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cOtiwfbO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730696AbgJHP4V (ORCPT ); Thu, 8 Oct 2020 11:56:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731794AbgJHP4P (ORCPT ); Thu, 8 Oct 2020 11:56:15 -0400 Received: from mail-pl1-x641.google.com (mail-pl1-x641.google.com [IPv6:2607:f8b0:4864:20::641]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06E91C0613D2; Thu, 8 Oct 2020 08:56:15 -0700 (PDT) Received: by mail-pl1-x641.google.com with SMTP id p11so2968658pld.5; Thu, 08 Oct 2020 08:56:15 -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=dYJORymmDlFcXkjE4Ia7fkXZnmkR7HLg5YNzzTA934w=; b=cOtiwfbOxO7Oyely0GgElaNABAJKVnJK9XnhmeyrqLhv83hJh19qCj4NmSMQi17ppi kZchgM/Rhk8M9Uh9HOjmVU37mMXBGrRDLvCLETZ8BKmi3IcGjv6Piat4yVgpLSYtVIEI MLlyN4LV//PKCzrqHNcFNRen4HOEe9zVwua97d7xTiKAOl305Prin2iEYDley+OizXm3 0XTPnvHKbl8Rtwi997z3O7HAOZBwqvtYd09p8/h/T2i2qVLeKDioqKiOvKVKr1eNtVGC YW3poNTjve7QmEPBq8qZopzQEuFGIZ3cUsoUTujjBcJX0yvj8SXoQ8U0cJhWoY6J7k8f LktA== 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=dYJORymmDlFcXkjE4Ia7fkXZnmkR7HLg5YNzzTA934w=; b=t47OUZV8OLxm7tqIZXoFW4eLNi2rIgeWCW/3inLlYWAgdJJj25aOO9W210MUl3TAZE jw7tGLDR5/JyILzPSy7NIGPUzNjRyL2UslyFMH/VPdL96h2XyFmNf+WiNpNAcYesHRX/ eNiOZ3GOtVyn5sWEcJs8Sa67pCX8CWmsNGQGxbA7qUZ0oYCKid8h9kWWBTJouQQrvXO3 lrE16tvfLBULlzxyeGIeitJQ63wJpSSzbr5d6f1T7O+S0YebgzOGjw/irax9mFrCsMXv dShm8FUNqoyu5h9UVVzqXvzNx69td9rrG2R+8eaBmprQtiajVzgXI44i4kKOg2DTIpGE GhMw== X-Gm-Message-State: AOAM530x+YmYDBnZIQiH5c1Gq+AD0nuofeBYQ6sJfittOF5cbr4bPIDE CSoXxYBAmlaS0osfXBU5Qmk= X-Google-Smtp-Source: ABdhPJwTTwvCtZew/i9zvWa7BQ/E5Yrc1Sx99MY483IaTtm5D4amY/w/UrUag96XMzvZ7TvLVCvAGw== X-Received: by 2002:a17:902:24d:b029:d2:564c:654b with SMTP id 71-20020a170902024db02900d2564c654bmr7682235plc.8.1602172574594; Thu, 08 Oct 2020 08:56:14 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.56.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:56:13 -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 075/117] wireless: set fops_ioblob.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:27 +0000 Message-Id: <20201008155209.18025-75-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: 2be7d22f0625 ("wireless: add new wil6210 802.11ad 60GHz driver") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ath/wil6210/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 11d0c79e9056..c155baa3655f 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -678,6 +678,7 @@ static const struct file_operations fops_ioblob = { .read = wil_read_file_ioblob, .open = simple_open, .llseek = default_llseek, + .owner = THIS_MODULE, }; static