From patchwork Thu Oct 8 15:51:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11824061 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 83884C4363C for ; Thu, 8 Oct 2020 15:59:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2CA4220B1F for ; Thu, 8 Oct 2020 15:59:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="P/kdRczr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731206AbgJHP7B (ORCPT ); Thu, 8 Oct 2020 11:59:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728421AbgJHP53 (ORCPT ); Thu, 8 Oct 2020 11:57:29 -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 1EF87C0613D4; Thu, 8 Oct 2020 08:57:29 -0700 (PDT) Received: by mail-pg1-x542.google.com with SMTP id r10so4648939pgb.10; Thu, 08 Oct 2020 08:57:29 -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=hPliT890mbJ5bRvZSxNfpybizEbQNJRv1wlZIAFTGLM=; b=P/kdRczr6kK7YPFrUwbPWIq21on3eMDIQQ4xwR8gsOnCzffLwWoXjhBnSyFdfaMhKh CRnINi2jER4wFSGIRBRjcZpWu7M+BzSb5fIFoygWDf1DwQYioywMmT5IEq1KI/Bslasl e2tdB2cil7OvfJ28Hy3Aar0mzvoM4XgsRcMtw8kWiHkCU/4Wd/EtMwUCiFeA1iQooSWw PkmnWoG71bscY5B/ZUbRmcskNWNvbQlWNZOOmDFonpF5y3BkUfywrsyGHCX5msq+HBok KSr+8tgvau2KScbjDgwZDkPkOeGOqRS1ZSPANwRn7mSW4jsI2jqNVTZjouV8xSj1dDam Z2Ew== 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=hPliT890mbJ5bRvZSxNfpybizEbQNJRv1wlZIAFTGLM=; b=AzAJLEp3cB+ZY1swSxEe+qOx97OrVxUrI8pWi/IUy/B0hIKY1gcdFGXE7jmNhTP+S2 wp6XS1lLoBx/2WvXIs3VRApx+iMywadRe6NF9ehN5ozJ+wZDwiopvRY14R2O6XEExlkK SRzETpR0otPev+mJ5OF4rxDiDwCuPOkjiYP1ZL6dpfdxcaYGWpA369H90lKrfdw8t8cL wamXeDNvKuxKcwry5jigTRgEl7ofeJ9K4Xh3sBmBrW7TdFdGVa36I/BUskLqkKL+s40S uhqGgSb104Y61hTFNCOuO0QsvoI9IMqZE/Zyphll7JtFdL41GHpZXoFBV3dtxkjWu0Yu CcuQ== X-Gm-Message-State: AOAM533dDG05J+E9wC5njKO8/gV3bt5075pQL6LCne7PNhSyIq3VvS7l AGrHrCZM07+IC1W3aPruC34= X-Google-Smtp-Source: ABdhPJxDzkN6ZWJ7vZjzCOp7Nwq97h9hg6R6AzOKUx0tMszkjMUR3I7sPiYpi+z10EBguv5WvojvNQ== X-Received: by 2002:a17:90a:9415:: with SMTP id r21mr8958738pjo.180.1602172648689; Thu, 08 Oct 2020 08:57:28 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.57.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:57:27 -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 099/117] net: mt7601u: set fops_ampdu_stat.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:51 +0000 Message-Id: <20201008155209.18025-99-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: c869f77d6abb ("add mt7601u driver") Signed-off-by: Taehee Yoo --- drivers/net/wireless/mediatek/mt7601u/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt7601u/debugfs.c b/drivers/net/wireless/mediatek/mt7601u/debugfs.c index 300242bce799..03f7235a90ab 100644 --- a/drivers/net/wireless/mediatek/mt7601u/debugfs.c +++ b/drivers/net/wireless/mediatek/mt7601u/debugfs.c @@ -84,6 +84,7 @@ static const struct file_operations fops_ampdu_stat = { .read = seq_read, .llseek = seq_lseek, .release = single_release, + .owner = THIS_MODULE, }; static int