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[23.128.96.18]) by mx.google.com with ESMTP id i8si7425808edt.264.2020.11.15.02.39.40; Sun, 15 Nov 2020 02:40:20 -0800 (PST) Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=fQrq0ITA; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726755AbgKOK1X (ORCPT + 99 others); Sun, 15 Nov 2020 05:27:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726230AbgKOK1W (ORCPT ); Sun, 15 Nov 2020 05:27:22 -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 80151C0613D1; Sun, 15 Nov 2020 02:27:22 -0800 (PST) Received: by mail-pg1-x544.google.com with SMTP id m9so678565pgb.4; Sun, 15 Nov 2020 02:27:22 -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; bh=rMHvhhCmzGV9BISyaqavP076DKPv4LbP5/GgC+7100M=; b=fQrq0ITAskjPmYBsKXipLYR+elBVHv30YNSVWbS/5Ez+mKlBCTsTBtWWJGZBqZd47t Eu4vfptam1ag5tdtTLztsaJjNj/x2UBxPuXmNWODJ3dVU8crkR60AN7UxmjvHQ+fRfa8 Lb2WwEWEdsBmqaXgob2x8QrOr/7FjfMFlIDeH79Azp0zdpLC7deSYcJZYlvWCAGB+8/0 u16ApGgpqntEEye5M1WoL2TpQl9b8SEZCE5mP50PsBGak4bM4Q9yGAL6TGZuyBsGiAeg mBmqo403L48IH26OTJZ6fCUl7G82QR1laun547ddOBJGWQ6szCQSKuaKuchkyLhBnKi8 /K3A== 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; bh=rMHvhhCmzGV9BISyaqavP076DKPv4LbP5/GgC+7100M=; b=lIrVMnT0a8jTGbdtnILNKE0xWXGs8/6RKsIVSknO2KY2/HiyQRImsRNUuU4+MfysFg m4HYFZeMZjjFqpjg6Oo4NooncrPLHW1gOzK1Kdx8t5S0bL2sm3648ItjQNB1tfnYUzZj aDLL685RKk7kc4GTWjzAF1urzwDzzVYIHtazhNxrBGSVTmXhD6AlO9kiO/3DG6z0I73O LaIBtMjH6VmjoAa5leSbBDGv6fwnS93L/YhdGkQRU53+s9250zJ949atAlb98nWGxhu+ xqwywQyr1c0Vr6Xgr5lRSkpNRrSdQXXBNjmHmdVMT+eqHUnj7aABWAx7xnTOXdFGCtUa 65qA== X-Gm-Message-State: AOAM530Op/ZVK+pucMJy626yDTOsrVeXKdTXznGqolibXm/3OaYMpHK4 bD1/Lux+smC2tW5v7sajcQO9xwu+Gzs= X-Received: by 2002:a62:de44:0:b029:18a:ae59:4d74 with SMTP id h65-20020a62de440000b029018aae594d74mr9225816pfg.72.1605436042033; Sun, 15 Nov 2020 02:27:22 -0800 (PST) Received: from localhost.localdomain ([49.173.165.44]) by smtp.gmail.com with ESMTPSA id j1sm7211117pji.22.2020.11.15.02.27.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Nov 2020 02:27:21 -0800 (PST) From: Taehee Yoo To: alex.aring@gmail.com, jukka.rissanen@linux.intel.com, linux-bluetooth@vger.kernel.org, linux-wpan@vger.kernel.org Cc: ap420073@gmail.com Subject: [PATCH v3 net] 6lowpan: set .owner to THIS_MODULE Date: Sun, 15 Nov 2020 10:27:14 +0000 Message-Id: <20201115102714.30412-1-ap420073@gmail.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@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: 5609c185f24d ("6lowpan: iphc: add support for stateful compression") Signed-off-by: Taehee Yoo --- v3: - Separate from one big series v2: - Change headline - Squash patches into per-driver/subsystem net/6lowpan/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/6lowpan/debugfs.c b/net/6lowpan/debugfs.c index 1c140af06d52..2f791ccc783b 100644 --- a/net/6lowpan/debugfs.c +++ b/net/6lowpan/debugfs.c @@ -161,6 +161,7 @@ static const struct file_operations lowpan_ctx_pfx_fops = { .write = lowpan_ctx_pfx_write, .llseek = seq_lseek, .release = single_release, + .owner = THIS_MODULE, }; static void lowpan_dev_debugfs_ctx_init(struct net_device *dev, -- 2.17.1