From patchwork Thu Oct 8 15:51:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11823835 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 C2FA2C4727E for ; Thu, 8 Oct 2020 15:56:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7326E215A4 for ; Thu, 8 Oct 2020 15:56:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GQ5ZZXFo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731823AbgJHP43 (ORCPT ); Thu, 8 Oct 2020 11:56:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730921AbgJHP41 (ORCPT ); Thu, 8 Oct 2020 11:56:27 -0400 Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68AC6C061755; Thu, 8 Oct 2020 08:56:27 -0700 (PDT) Received: by mail-pg1-x543.google.com with SMTP id o25so4681042pgm.0; Thu, 08 Oct 2020 08:56:27 -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=/f4da3WxUt9YIhUxMkS8dd98PamwjnIQpWmDemwepeg=; b=GQ5ZZXFoF/f7LofHz5F7a6xXe5tOAHFkHE9G+Ntdflpy9NnL0Grf5p4x4N3WhCaRZq GXfL3X6cRYUwtE1rJ3XY/+KZQFyh/IVZBcsi0OxpHdaGcrlBwGOnCasW6n+w7LRnlCCE fx4pGakWdLApOs3kI+iXu8ygHLmoGNyNXLVVPK2sMZSAOU9cxUh5bA0CjLS2YER72+Df Fp9zh1u7rKDR6lq/WrEJ280sc+908zZwPHI9+Jgbg1VBHTuNDVJXPzq+arXMdaeS2qhE g71ebgGtPw47AJvfqCAa+2JQozIuips05U/3y1LjgBJuLv68y/ALPYAH05Xor4a40gMQ dcGw== 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=/f4da3WxUt9YIhUxMkS8dd98PamwjnIQpWmDemwepeg=; b=Mo+vzDM0UyvBN0PythiL93E34Z9SKHv7MsMKuNzc3Oby1HbyMcyciImZfo+FV6QWgL QlNrQn4g1VPY3A6IOM9hsTVdXyTfbjxnePWm9eO9e10ve/B6+UaPjF2ZKREKlvv+JO+z GRP6J5JpkuQfZikruTASrt8GurzqnyA1D88fy5pcZPZ/vDrqfbWQdqYfXbtZ8YkCrL2X w3hQI6lXHF5d6G73QZUNCxAgpIDDskBUfYbO93H2st7QQybdw8zT85aUp/+hZjfClHr7 hd0eWra2S7keJpPbffo/z6OYKrLick7veh9xpNazbrj9kHLiczFNo3slc18HvfHmvcQt qksw== X-Gm-Message-State: AOAM533I86qT/BwZVzkdxQ8VN+JKe3lkWI/z0a6m0nDI6TfINq5SGS0O LQZHHX9sfkdcDj0gwcTFa8o= X-Google-Smtp-Source: ABdhPJwcxy4wYlZIpO14BIMupwdghkx2znQZnjRtrRGuEsXd8CWbviRWbdXRswEzqOk5lnpJVITbAA== X-Received: by 2002:a63:c0b:: with SMTP id b11mr8177308pgl.416.1602172587014; Thu, 08 Oct 2020 08:56:27 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.56.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:56:26 -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 079/117] wil6210: set fops_pmccfg.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:31 +0000 Message-Id: <20201008155209.18025-79-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: dc16427bbe65 ("wil6210: Add pmc debug mechanism memory management") 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 57f2d6006fb0..8c37af09a84e 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -945,6 +945,7 @@ static const struct file_operations fops_pmccfg = { .read = wil_read_pmccfg, .write = wil_write_pmccfg, .open = simple_open, + .owner = THIS_MODULE, }; static const struct file_operations fops_pmcdata = {