From patchwork Mon Jan 14 20:38:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mathieu Malaterre X-Patchwork-Id: 10763403 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 02B01746 for ; Mon, 14 Jan 2019 20:39:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E94762A32C for ; Mon, 14 Jan 2019 20:39:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E79282870F; Mon, 14 Jan 2019 20:39:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 98C682A32C for ; Mon, 14 Jan 2019 20:39:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727131AbfANUjM (ORCPT ); Mon, 14 Jan 2019 15:39:12 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:44084 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726767AbfANUjK (ORCPT ); Mon, 14 Jan 2019 15:39:10 -0500 Received: by mail-wr1-f67.google.com with SMTP id z5so409924wrt.11; Mon, 14 Jan 2019 12:39:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=7OB8l1HfewCN1zRGPnCcAWYhfDZSLytYFckK0OsM5qo=; b=FilRKiE9Zd0zSrjWFWt8vqwpFgSmF9QfZrf5UHUSw+qb4PEd4ds3aTvtQ/A65vuXRn JNzf6rbbFTs83IsS2lT+kZsNMcX4uWoWQsvQM69DRymJoz6UE21VnN4pS+Hngdu7L47F DJDkvSQbU6MYOlvSU5ws4PfW0DlK/nREc5pDe0cbPQcBSU8o98die3BLDh23hVKbNhkO hnQYGRhDPpPmddgECujATYxwb4CihDMQN3mAmQT1wx8SM0P7g6wEVug4byGRyYu4O4lO pe65znHquHn7lqRNHGWlH5xw/TL0Lhf2jwItkCYMpMhRN6D7MjwXF/ITUFFLB558t+u4 S19g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=7OB8l1HfewCN1zRGPnCcAWYhfDZSLytYFckK0OsM5qo=; b=A1f8p/wS9kqQ0weLdvNTY852gH6veVpBRZJqPH26T8vsNZs0EMwcDg/CQzloEobtvA kMJPjkwEg0gJwZTa5887+CI6O54xaf+OJTbgdr0h4c+PmGc/wOCGxVgOVN/gS+i4FebG D5sN1eDLrMrWObTCEC9vnfPzPffDaUQrG0opORwg/n/EU/QLH0W5b4aLy7bpaMpznUfs +EYy2iYQ7l3wIusVGy+4UIhF6ZtkYN8qLKJaELu5if2ihFf4iylb9aYPjt1lNltvtUJP x2iqzYxpkHABu+ldTDfT+LtrbmErF4iZC2tuiQ7EWjU0gO/jGHOPGqlS+vDxlX6dMICu hpGQ== X-Gm-Message-State: AJcUukdrIRopkqQE47Phvcqpl7vQxHM0C0AEB25ItdruvtuZ89XYDXQN R2kIrsUsLymbrp8IGPnu7KQ= X-Google-Smtp-Source: ALg8bN4hHr+Qv5rWGyplun6OuMg4qWO0fzlMGO4MdU2mxbsilIhdxt/txLwa3GCRu96zIfDwNA2GAQ== X-Received: by 2002:adf:9f10:: with SMTP id l16mr233373wrf.206.1547498348124; Mon, 14 Jan 2019 12:39:08 -0800 (PST) Received: from macbookpro.malat.net (bru31-1-78-225-224-134.fbx.proxad.net. [78.225.224.134]) by smtp.gmail.com with ESMTPSA id i186sm33660913wmd.19.2019.01.14.12.39.07 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 14 Jan 2019 12:39:07 -0800 (PST) Received: by macbookpro.malat.net (Postfix, from userid 1000) id F3B5111422AD; Mon, 14 Jan 2019 21:39:05 +0100 (CET) From: Mathieu Malaterre To: Alexander Viro Cc: Mathieu Malaterre , Jeff Layton , "J. Bruce Fields" , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] fs/fcntl: annotate implicit fall through Date: Mon, 14 Jan 2019 21:38:58 +0100 Message-Id: <20190114203859.19875-3-malat@debian.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190114203859.19875-1-malat@debian.org> References: <20190114203859.19875-1-malat@debian.org> MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There is a plan to build the kernel with -Wimplicit-fallthrough and this place in the code produced a warning (W=1). In this particular case change a ‘:’ with a ‘-’ so as to match the regular expression expected by GCC. This commit remove the following warning: fs/fcntl.c:770:7: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Mathieu Malaterre --- fs/fcntl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/fcntl.c b/fs/fcntl.c index 083185174c6d..3d40771e8e7c 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -769,7 +769,7 @@ static void send_sigio_to_task(struct task_struct *p, si.si_fd = fd; if (!do_send_sig_info(signum, &si, p, type)) break; - /* fall-through: fall back on the old plain SIGIO signal */ + /* fall-through - fall back on the old plain SIGIO signal */ case 0: do_send_sig_info(SIGIO, SEND_SIG_PRIV, p, type); }