From patchwork Sat Nov 7 17:21:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 321937 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=-12.6 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 10C35C55178 for ; Sat, 7 Nov 2020 17:23:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CDB9420878 for ; Sat, 7 Nov 2020 17:23:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lQGPCEMh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728586AbgKGRXh (ORCPT ); Sat, 7 Nov 2020 12:23:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40234 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726364AbgKGRXh (ORCPT ); Sat, 7 Nov 2020 12:23:37 -0500 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 426FCC0613CF; Sat, 7 Nov 2020 09:23:37 -0800 (PST) Received: by mail-pg1-x544.google.com with SMTP id h6so3529950pgk.4; Sat, 07 Nov 2020 09:23:37 -0800 (PST) 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=DVH7MPV7h31siOUxNvTJ1dlLI6x1csCPhYzRcZFZBc8=; b=lQGPCEMhSdpn9VyK57Qw0PuNHqO5mTKkBF13mjBaMDjgydI/B88u9y0jwohiOGe+7i uTlQYJA/f+bMSqVF2/4MLS+y8upPAoWH0e/KBnSUDcLsfABxErM82t5vLLRbq8uYrZ9D GaA3RNOT/uG9nbHJNqY2dylvfA2n/caSba+ScL1f2A47SNrIQKHq6BHO5qCphQaOwf0l HCedVCA+UoGARrA4O0Uiclo1aJg71ViYTu9kh90umNYDBhBVsKqQV2er9sJZlQAmzvmr 2XIgrf4bv/6QDi/I1DMnS6FuN/dMmZisZY9L1UGDhlOfgSuAoIAuy6k6L9sEyOTZOaXL SdsA== 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=DVH7MPV7h31siOUxNvTJ1dlLI6x1csCPhYzRcZFZBc8=; b=EQjsv4vl66UYaGI82D8gUI0j1bFpQqvpcMloL6Yu9kLdHPzRpVeCiOg9cfx91xYAaE ZJ9DN0m3x1xJsV23N4hovWkyWLQuz/GOrMSeVGjMnN+WjrR+dP2RTiKEBBINnpHRwhJ7 PUVAJrzEvQFLKjmqA9VVZ8LdORYgoU3D1OOiu/1AMoSsPEAKELNbmbZcF78DvqbLRvT3 L7icj9ITlauZ060f6G/9zDflkTOpDerp+Q4RZ3n3bk7Te0AgfOKbGq1p5RPItHRJPseh OGXOxwNtC5UJl7vdC/TEdTd1nGSFNrlJhmxzzUVoq7DSrsMUlFaigqhkskaKlgTTRJM+ N/hQ== X-Gm-Message-State: AOAM532uMiLMRJCUIPK0sJG586HDKfYoq5jDaVF9pIAj0/aAXENXBXKH d2RgqxTZxZHKehCIb+Jo1c8= X-Google-Smtp-Source: ABdhPJyzINbYWbM94zeW9+eAABlqFkL79L0aI0G7kehb6+rW5jRBR/fBzO8v6T539a9r3q3vD8EkIg== X-Received: by 2002:a63:1062:: with SMTP id 34mr6224131pgq.78.1604769816862; Sat, 07 Nov 2020 09:23:36 -0800 (PST) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id m17sm4916962pgu.21.2020.11.07.09.23.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Nov 2020 09:23:36 -0800 (PST) From: Taehee Yoo To: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org Cc: ap420073@gmail.com, David.Laight@aculab.com, johannes@sipsolutions.net, nstange@suse.de, derosier@gmail.com, kvalo@codeaurora.org, linux-wireless@vger.kernel.org, wil6210@qti.qualcomm.com, b43-dev@lists.infradead.org, linux-bluetooth@vger.kernel.org, michael.hennerich@analog.com, linux-wpan@vger.kernel.org, stefan@datenfreihafen.org, inaky.perez-gonzalez@intel.com, linux-wimax@intel.com, emmanuel.grumbach@intel.com, luciano.coelho@intel.com, stf_xl@wp.pl, pkshih@realtek.com, ath11k@lists.infradead.org, ath10k@lists.infradead.org, wcn36xx@lists.infradead.org, merez@codeaurora.org, pizza@shaftnet.org, Larry.Finger@lwfinger.net, amitkarwar@gmail.com, ganapathi.bhat@nxp.com, huxinming820@gmail.com, marcel@holtmann.org, johan.hedberg@gmail.com, alex.aring@gmail.com, jukka.rissanen@linux.intel.com, arend.vanspriel@broadcom.com, franky.lin@broadcom.com, hante.meuleman@broadcom.com, chung-hsien.hsu@infineon.com, wright.feng@infineon.com, chi-hsien.lin@infineon.com Subject: [PATCH net v2 06/21] i2400m: set .owner to THIS_MODULE Date: Sat, 7 Nov 2020 17:21:37 +0000 Message-Id: <20201107172152.828-7-ap420073@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201107172152.828-1-ap420073@gmail.com> References: <20201107172152.828-1-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: c71228caf91e ("i2400m: debugfs controls") Signed-off-by: Taehee Yoo --- v1 -> v2: - Change headline - Squash patches into per-driver/subsystem drivers/net/wimax/i2400m/debugfs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c index 1c640b41ea4c..144f8a7e98af 100644 --- a/drivers/net/wimax/i2400m/debugfs.c +++ b/drivers/net/wimax/i2400m/debugfs.c @@ -87,6 +87,7 @@ const struct file_operations i2400m_rx_stats_fops = { .read = i2400m_rx_stats_read, .write = i2400m_rx_stats_write, .llseek = default_llseek, + .owner = THIS_MODULE, }; @@ -140,6 +141,7 @@ const struct file_operations i2400m_tx_stats_fops = { .read = i2400m_tx_stats_read, .write = i2400m_tx_stats_write, .llseek = default_llseek, + .owner = THIS_MODULE, };