From patchwork Thu Oct 8 15:51:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 268796 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 E9204C4363C for ; Thu, 8 Oct 2020 15:56:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92D36206F7 for ; Thu, 8 Oct 2020 15:56:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="e07LPXuX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730638AbgJHP4Z (ORCPT ); Thu, 8 Oct 2020 11:56:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730921AbgJHP4Y (ORCPT ); Thu, 8 Oct 2020 11:56:24 -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 5FE2FC061755; Thu, 8 Oct 2020 08:56:24 -0700 (PDT) Received: by mail-pg1-x543.google.com with SMTP id i2so4655573pgh.7; Thu, 08 Oct 2020 08:56:24 -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=6Ff1QXHCZO8BHRcufyhuoJs83ZbPFhyOYQkxE1oG25M=; b=e07LPXuX2T0SO0In2f93FAvezlDMUZ7/tvgBqqsVK3qYB4NmFOj9jipZjpNlCDq1KV t9R7/rbWZf7m5NBUNk4SnM9r+1N0RbpvjFATszlRhRY+5FMDgzSY9D/rY3nI9vcsyuRk NnHygZ7B28Cp3L5EJuQsX0AeY5vIZETn5/Y3tzI7dBgs3f5x2TeqKt6LJK1BdVjnNmH4 XubE57KW3u1I5/OViUfRifrPx7mD4mAyfPXdyI25//ybEPWRDFYdecIEDfJHjUrYzSuq WutZ3KvcIWk38JB/Mu0/OYlvYo4AnqEjrFIXcH18OJVTnhTM5o1MuMPbGD1CwitDk1+r 8stg== 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=6Ff1QXHCZO8BHRcufyhuoJs83ZbPFhyOYQkxE1oG25M=; b=OOZgFxBK4vi4qS0evrRgzpvY0wab1vC8WV3HPwul9Jkq7Kc8y4x9GvnUt3PQIk4Srw ohUoSb5JEacLg27AF4Z5ul1tvc8uEN5qVgHNW42X2rZTe5P9GKhH/LX7rwIdQFJ4iTCr Uekeyi4MDTg9FlzoMTnnjVyCB08oJkQrDUO+ajsqW3DSEvWH6q/CEN2HO3a4o0L/eOCo t6v7rY+61t7xj8X1RntNaBqte+nSSQY2l/vvYrU75cUWk1HiVfeU67w8qzmbV06frtxt HJeh4LPl9RlSXv9tNTZzN8TXnK3k/SuOwGrdA98l4MACTibmHOF7oc8+8UIBJSvC0jGw QWqQ== X-Gm-Message-State: AOAM533HUD4kta8i/gjeADek0RM2trtOJmCc3EAb+B+qr1o7TpH1nuVr Pqutn3G/ioZOOtbumdp30Mk= X-Google-Smtp-Source: ABdhPJwEshu3sTxFzI4zMITgdTZt6EcMy9vmjutH1FYs97OY76139IL9ytbGgLqKq/LsIT3+gQylqA== X-Received: by 2002:a63:703:: with SMTP id 3mr7829837pgh.159.1602172583916; Thu, 08 Oct 2020 08:56:23 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.56.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:56:23 -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 078/117] wil6210: set fops_back.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:51:30 +0000 Message-Id: <20201008155209.18025-78-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-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: 3277213feb1b ("wil6210: ADDBA/DELBA flows") 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 6c00d57e743a..57f2d6006fb0 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -868,6 +868,7 @@ static const struct file_operations fops_back = { .read = wil_read_back, .write = wil_write_back, .open = simple_open, + .owner = THIS_MODULE, }; /* pmc control, write: