From patchwork Tue Nov 24 13:44:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Wunderlich X-Patchwork-Id: 18219 X-Patchwork-Delegate: sw@simonwunderlich.de Return-Path: X-Original-To: patchwork@open-mesh.org Delivered-To: patchwork@open-mesh.org Received: from diktynna.open-mesh.org (localhost [IPv6:::1]) by diktynna.open-mesh.org (Postfix) with ESMTP id 58FC5805CE; Tue, 24 Nov 2020 14:53:16 +0100 (CET) Received: from simonwunderlich.de (simonwunderlich.de [79.140.42.25]) by diktynna.open-mesh.org (Postfix) with ESMTPS id 611478026D for ; Tue, 24 Nov 2020 14:53:13 +0100 (CET) Received: from kero.packetmixer.de (p200300c59720c9e082fbfcd64a8e5ba3.dip0.t-ipconnect.de [IPv6:2003:c5:9720:c9e0:82fb:fcd6:4a8e:5ba3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simonwunderlich.de (Postfix) with ESMTPSA id 4107B174060; Tue, 24 Nov 2020 14:44:19 +0100 (CET) From: Simon Wunderlich To: davem@davemloft.net, kuba@kernel.org Subject: [PATCH 1/1] batman-adv: set .owner to THIS_MODULE Date: Tue, 24 Nov 2020 14:44:17 +0100 Message-Id: <20201124134417.17269-2-sw@simonwunderlich.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201124134417.17269-1-sw@simonwunderlich.de> References: <20201124134417.17269-1-sw@simonwunderlich.de> MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=open-mesh.org; s=20121; t=1606225993; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kqHtIremu6XGkTJIpqmXRZbCdkKvlS8xjuzVxdI4C1w=; b=oJ6aE2kkOqb6sNNw11OJ3hT20NX5hnyXTrR+dGpFXnYTBmTSrt16bBYg46YSvF+vWt6v9Z IxtfdCLHa1SyoZZUDRHW+zbHGEISMajVo/8Rbs4n3XD3ZQpsNxJCgTZmyFtwe+PO3vDr+C zKe8YeHtADLLSDkxDpDHaA0iJNlzUMY= ARC-Seal: i=1; s=20121; d=open-mesh.org; t=1606225993; a=rsa-sha256; cv=none; b=Zmi9K0+eYsI0cfKAxI60InTD8ZbO/fOMgfMySpQhzDJCFck5g4zrVEC+eiScx0r7BvboM1 4QuxT9grn1hx094qEW2ZdHUg7kGUhaonwslUSdShhR2gtDIpo0d7QWGHBnNs0iRJjZchC0 ISvXOwd/Z36he+emqVVB6bw/xo+tXMQ= ARC-Authentication-Results: i=1; diktynna.open-mesh.org; dkim=none; spf=pass (diktynna.open-mesh.org: domain of sw@simonwunderlich.de designates 79.140.42.25 as permitted sender) smtp.mailfrom=sw@simonwunderlich.de Message-ID-Hash: M6NAFH6VULGKA3UBDASYSI5YT6BBB4EA X-Message-ID-Hash: M6NAFH6VULGKA3UBDASYSI5YT6BBB4EA X-MailFrom: sw@simonwunderlich.de X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-b.a.t.m.a.n.lists.open-mesh.org-0; header-match-b.a.t.m.a.n.lists.open-mesh.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header CC: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org, Taehee Yoo X-Mailman-Version: 3.2.1 Precedence: list Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: From: Taehee Yoo If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol") Signed-off-by: Taehee Yoo Signed-off-by: Sven Eckelmann Signed-off-by: Simon Wunderlich --- net/batman-adv/log.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c index a67b2b091447..c0ca5fbe5b08 100644 --- a/net/batman-adv/log.c +++ b/net/batman-adv/log.c @@ -180,6 +180,7 @@ static const struct file_operations batadv_log_fops = { .read = batadv_log_read, .poll = batadv_log_poll, .llseek = no_llseek, + .owner = THIS_MODULE, }; /**