From patchwork Thu Oct 8 15:50:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taehee Yoo X-Patchwork-Id: 11824141 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 26DA5C43457 for ; Thu, 8 Oct 2020 16:00:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C9B2B20B1F for ; Thu, 8 Oct 2020 16:00:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YignJrA9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731495AbgJHQAb (ORCPT ); Thu, 8 Oct 2020 12:00:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41668 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729669AbgJHPyN (ORCPT ); Thu, 8 Oct 2020 11:54:13 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A5234C0613D2; Thu, 8 Oct 2020 08:54:13 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id 144so4337687pfb.4; Thu, 08 Oct 2020 08:54:13 -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=j2T/f3SwK/3JVH2Yszx+v22HOpXvzZbEXaEu/E+bUZM=; b=YignJrA9PUMKJECIxKa9Q+pE7mYZ9CkEeb5P+LlicVa9ErW/L+dpJsQVewXMhep+la M/hZOJBEohzRrhy3cRXy0OmpP7h3GmaoK0Bxvy9RhKVLQpMmRaXrqzfX2ZOMA+G+/nRB 8vVq6MZZzqJ8Uxm1raMQXYVKW/bR7Ke55WFIBcqZM2ekcMmq9j0vwcywIMBb+cE0nJWZ hagSK/F6VadfIQFCdEMvHvrBtjJgsmnIW6cUe+wB1+8sT11NLTccF2YUmg9reCIpZV0S arzqdvisCcnqqxVbefPvB8uAgwkB7UIGDfhsns3iR/ejZJpWUCHZbvs0Bn8lVNzJX/3S zpMw== 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=j2T/f3SwK/3JVH2Yszx+v22HOpXvzZbEXaEu/E+bUZM=; b=LcIB5OUWAN68By4EM7lVJJ/NFmeB/Lm5Xjod1ikEwkL/JcMkdAqHZP6qLBwcX0/pLS t1pqfN5EYk/CyIZoWpVKjOQ32+WSWbVEkckKTIZpQuMcU+ckg63mK1GIj3s0aq8kNTHD Wp5AKrmOM2KfsN2tnEEoJkznCWo9G/NYh2zwGCgARRF/XDT+AeUTlqh8aUiLykk3d+rd AHDz/2KKsac5pAyQtA6ZDmbDtKsQiuLSnqQujFlfi7eYLwumQEk+PVa5F00yccMLh6gb Yw4nKBGci45NZ/DwYptc74jmqHxQ+eC4GKt7xVRb3zDObpYOuZuXBdSPobQQFfrV9grF G4Kw== X-Gm-Message-State: AOAM5334tYO67XfHbvuxOin9QCV/hfQq0mWXTU6ifWWs2hXcmT36hIdK m5vEupY3HP9ZvI0e05fI84Y= X-Google-Smtp-Source: ABdhPJz9av+T3B4XUsxKufR9TfsP2+JqjaGHUqd9C5v8KNZyVu80HUhaxEB5o2zvbClhkq5KTTL56A== X-Received: by 2002:a17:90a:fad:: with SMTP id 42mr9114973pjz.108.1602172453207; Thu, 08 Oct 2020 08:54:13 -0700 (PDT) Received: from localhost.localdomain ([180.70.143.152]) by smtp.gmail.com with ESMTPSA id f1sm5917929pjh.20.2020.10.08.08.54.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 08:54:12 -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 036/117] wl12xx: set DEBUGFS_READONLY_FILE.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:48 +0000 Message-Id: <20201008155209.18025-36-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: 2f01a1f58889 ("wl12xx: add driver") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ti/wl1251/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ti/wl1251/debugfs.c b/drivers/net/wireless/ti/wl1251/debugfs.c index 0b09ffec9027..21d432532bc3 100644 --- a/drivers/net/wireless/ti/wl1251/debugfs.c +++ b/drivers/net/wireless/ti/wl1251/debugfs.c @@ -68,6 +68,7 @@ static const struct file_operations sub## _ ##name## _ops = { \ .read = sub## _ ##name## _read, \ .open = simple_open, \ .llseek = generic_file_llseek, \ + .owner = THIS_MODULE, \ }; #define DEBUGFS_FWSTATS_ADD(sub, name) \