From mboxrd@z Thu Jan 1 00:00:00 1970 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=-10.7 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,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 96B7DC2BB48 for ; Mon, 14 Dec 2020 20:30:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D43322286 for ; Mon, 14 Dec 2020 20:30:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2503329AbgLNUaJ (ORCPT ); Mon, 14 Dec 2020 15:30:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388483AbgLNU32 (ORCPT ); Mon, 14 Dec 2020 15:29:28 -0500 Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A8D5C0613D6; Mon, 14 Dec 2020 12:28:48 -0800 (PST) Received: by mail-wr1-x443.google.com with SMTP id w5so13998113wrm.11; Mon, 14 Dec 2020 12:28:48 -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:mime-version :content-transfer-encoding; bh=IYz9C6YD3FEkzjCSdbhYO1FB3acxpS4StIQeo8xxPj8=; b=XOk6q5YGwqBboi+LzhjIvj3EY6tdEIyNvP4EF+1pDAflJRa68g9P2J0eb2Hbf43scc IBylFOkmthT8tk1BwDpIQVI1CtbF0yHdkYHTco+/TsGTWI0rZjvgnUGBr2j9xRCXO/RL fLIEmONy+6tDpT+AI0uHCd0BH8BPvleJFkUKcPa8hevmAUgrD1c700BDxnE17U+LIxb7 cMSSGaA9TNLT3RyxJ1FZ26JDnPRggV0uEhmzOhhJhzg/uoMeafep31m5AhlbR/jebj5W wV3BkgBTCun1nRD+Cfe3GMyp/VP85eLdLRoR3C00XCX5cNqtSjq69pcYQKtq/cAQmwhB AqdA== 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:mime-version :content-transfer-encoding; bh=IYz9C6YD3FEkzjCSdbhYO1FB3acxpS4StIQeo8xxPj8=; b=KDlF05QT3RLKx6x7upPWR42d5Dgi/xbaLGyHac8YaUdRoZp8FASgT7rNWkRH2NMuTH dKXiyXQr9u8x+ucnl8xlgyDELS21CoYUua82/jI6R9nKKZ6+LJEJ95oFBcco7/sqeFkt Rli+98ILOLZKFyEKYDl9IXDUZVU2Us+5YwGDT6OzXGO1mEpTc7oLruRW+/FXmHp3HK+s bhfiegamhfeJQEg8LwJjrfMI2NqG6Nsy0Quif7LLUWZDhKKFL32jKw/+XIq6U2CGwqmn 9jYg54e7EeKyAE6ufrOYGa54Cz9PifNdZAHdK1ifwG/JbIKeOdVeAEQPg0rsFQQAtrGX pr4w== X-Gm-Message-State: AOAM532xCxD9hFM5NDXKyL9h+/eIj8TkGLfvEck8VOrCHQOcL63Plvfu ezu13XFhuhojanqv2ywrn9g= X-Google-Smtp-Source: ABdhPJxk6DpbqGHOwmIc9NJHWYITU05nkO1Y2QvjIJHNF7uz3Em4hf/VjhgRPl5sLaLKVCbei4SO+w== X-Received: by 2002:a05:6000:124e:: with SMTP id j14mr24793761wrx.310.1607977727049; Mon, 14 Dec 2020 12:28:47 -0800 (PST) Received: from localhost.localdomain ([77.137.145.246]) by smtp.gmail.com with ESMTPSA id r13sm32706175wrs.6.2020.12.14.12.28.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Dec 2020 12:28:46 -0800 (PST) From: Yonatan Linik To: davem@davemloft.net, kuba@kernel.org Cc: ast@kernel.org, daniel@iogearbox.net, kafai@fb.com, songliubraving@fb.com, yhs@fb.com, andriin@fb.com, john.fastabend@gmail.com, kpsingh@chromium.org, willemb@google.com, john.ogness@linutronix.de, arnd@arndb.de, maowenan@huawei.com, colin.king@canonical.com, orcohen@paloaltonetworks.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, Yonatan Linik Subject: [PATCH v2 0/1] net: Fix use of proc_fs Date: Mon, 14 Dec 2020 22:25:49 +0200 Message-Id: <20201214202550.3693-1-yonatanlinik@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes the failure of af_packet module initialization when CONFIG_PROC_FS=n. The commit message itself has a pretty thorough explanation. I will just add that I made sure this fixes the problem, both by using socket from userspace and by looking at kernel logs. This also fixes a similar error in tls_proc.c, found by Jakub Kicinski. Yonatan Linik (1): net: Fix use of proc_fs net/packet/af_packet.c | 2 ++ net/tls/tls_proc.c | 3 +++ 2 files changed, 5 insertions(+) base-commit: bbf5c979011a099af5dc76498918ed7df445635b -- 2.25.1