From patchwork Thu Oct 8 15:51:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 268910 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 68DE1C47095 for ; Thu, 8 Oct 2020 15:56:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11090217BA for ; Thu, 8 Oct 2020 15:56:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cbHyHl9n" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731738AbgJHPz4 (ORCPT ); Thu, 8 Oct 2020 11:55:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730221AbgJHPzn (ORCPT ); Thu, 8 Oct 2020 11:55:43 -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 B1F38C0613D6; Thu, 8 Oct 2020 08:55:40 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id i2so4653786pgh.7; Thu, 08 Oct 2020 08:55:40 -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=dhVE/Lj/xi74Wn+a0azowddS2BxEUWDrC74+SgE2hYU=; b=cbHyHl9nKAwTP5NUmpgTTsLxLkeKMwDIlLdXfAXSlyUJDM+ibPwRWOcvb/xOtfYXUq tfsLUw8bqsEkOsWlTeM/3NctPA3wZYQYElmTdOsYKjILjyh16YIdKA/wjx+d1RtLL2y6 +aMhuoFgKGarlQHfuGBzsftIkq+H40+YqjR0+A+I2mJ7US2D75CO4WpG7pzsWD3l7KVc zFb1RQYDyro1FO4T76ZXjWrPRRAcJQMMN6B6XjRb6WIzOpr4y0ER4bhRa6MO0NhPL48/ zkQ4yEEnyaBeYd2Pdd6Tr4A0tC5SoOS2PHRmRexfeRlLgty9R+xAfioiEH7Xx5lXRAAD vqQw== 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=dhVE/Lj/xi74Wn+a0azowddS2BxEUWDrC74+SgE2hYU=; b=E8mFHlY5Hvdh+vvJNlGzJ8KWmTc6qUsZ0eoYxnRVgzJDtQ50xS0FEW3MCLpVosm5/H ST1FN26rt94jBG5Z4IbgdbIOO+IW5vNEZbX02pmHv3/Xwkh9eDreUfrcbo5SlLLrGNdq 8Lp9wUMIkjo1n5YuB56O0tR2NxOHn5ppfIuJRmDcJRt95OJIr+6EpIMC1FUp9Le50TC8 vF3Itjt+3be9bqlBwFOP7W/IemNc7bGxnfSjXqEwKPKFSbBsMUB+jyqVKn8bQbnCg7vZ 3sfprqvWPuXAvH7bwAwVj3HVCrGiyICBRhaAzh9XYi4P2j2a+I6Vz0BlXMNKg6v6EegM wBOw== X-Gm-Message-State: AOAM531blCY0RsOZsjQlyfqeA1jv1Lw+AzZr5lTVwdxWr6f6wSUbzr49 TWfUh3yGh9UF8DFpGIWiMy0= X-Google-Smtp-Source: ABdhPJzy+ZcAJdoZdcurBsueuM+Ir3R3xhR9uI/vF38bfT0Ai9oJPGjG+RUH1r/0o8A+pjEKQMitsg== X-Received: by 2002:a17:90a:1704:: with SMTP id z4mr8761127pjd.7.1602172540291; Thu, 08 Oct 2020 08:55:40 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.55.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:55:39 -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 064/117] ath11k: set fops_extd_tx_stats.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:16 +0000 Message-Id: <20201008155209.18025-64-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: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ath/ath11k/debug.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/debug.c b/drivers/net/wireless/ath/ath11k/debug.c index 62a1aa0565a9..93461e840c87 100644 --- a/drivers/net/wireless/ath/ath11k/debug.c +++ b/drivers/net/wireless/ath/ath11k/debug.c @@ -685,7 +685,8 @@ static ssize_t ath11k_read_enable_extd_tx_stats(struct file *file, static const struct file_operations fops_extd_tx_stats = { .read = ath11k_read_enable_extd_tx_stats, .write = ath11k_write_enable_extd_tx_stats, - .open = simple_open + .open = simple_open, + .owner = THIS_MODULE, }; static ssize_t ath11k_write_extd_rx_stats(struct file *file,