From patchwork Sat Apr 18 18:41:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 192975 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=-6.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 CDCBDC352BE for ; Sat, 18 Apr 2020 18:43:21 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5AF2A221E9 for ; Sat, 18 Apr 2020 18:43:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="QRYLHAUD"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="kQXoOERE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5AF2A221E9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 4CC8415F9; Sat, 18 Apr 2020 20:42:29 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4CC8415F9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1587235399; bh=T27Hc4y836ulz6fz/AdSl4wNUugAQ5nqH/3NF9zK2Jk=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=QRYLHAUDJ/aHZ4qGKQhfLFu01Sz+u+wb0RyLSwKnEPAGEm9HZdZq4+GKDM5kWxfTE RVkvNMPQr29Kl+CJa4wr9QCzw3Ug8tkjunj5uvxK1ebYVQK9ceJG6TJHtZWtSl/UK/ 6No11ikVxuiFHkDobPxwENx7cbqxZZ8OldRqzdos= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 3DC9AF80290; Sat, 18 Apr 2020 20:41:38 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 3262CF8028C; Sat, 18 Apr 2020 20:41:34 +0200 (CEST) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 9E440F8012E for ; Sat, 18 Apr 2020 20:41:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 9E440F8012E Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="kQXoOERE" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Sender:Reply-To:Content-ID:Content-Description; bh=BNcb4DjvEal/26p9FFLHA1PNQV3UKc32zHdLl0ttKSE=; b=kQXoOERERzpS0IoQotzhrC17AM BDqI0juPogoA1CutrU8uGOPsgmnH4QRxJkDAbfNciiSq0Z69PFmgx/TEZQgstSuVQf4s8ApWyZOIN N0IbkOKt56gcF//A3Gy0d9YkRaR0LroHAHn9xHV3q9Bg5gPjWHvSwd3aZ1XMnWGalvGvI3KsnHTOi PkF+38XbJVP04POPyWZMr+qjWfRfv/aYYUcvlXgcFpJEXyrtNbDsB0vSWbenyA4qfTd9ifIw7FyGe xHv6sxTZM8XTMTEwomUpQxoXy67XId7pgN/x2b6xhXYuH0hEoT/2krPvePcGZYn4RwiePLRAa3KKE lj06imMg==; Received: from [2601:1c0:6280:3f0::19c2] (helo=smtpauth.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jPsOx-0007rZ-5c; Sat, 18 Apr 2020 18:41:15 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Subject: [PATCH 2/9] fs: fix empty-body warning in posix_acl.c Date: Sat, 18 Apr 2020 11:41:04 -0700 Message-Id: <20200418184111.13401-3-rdunlap@infradead.org> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200418184111.13401-1-rdunlap@infradead.org> References: <20200418184111.13401-1-rdunlap@infradead.org> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Randy Dunlap , Zzy Wysm , "J. Bruce Fields" , target-devel@vger.kernel.org, Dave Jiang , linux-scsi@vger.kernel.org, linux-nvdimm@lists.01.org, Vishal Verma , Chuck Lever , linux-input@vger.kernel.org, Alexander Viro , Dan Williams , Andrew Morton , linux-nfs@vger.kernel.org, "Martin K. Petersen" , Greg Kroah-Hartman , Dmitry Torokhov , Takashi Iwai , linux-usb@vger.kernel.org, linux-fsdevel@vger.kernel.org, Johannes Berg , Linus Torvalds X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Fix gcc empty-body warning when -Wextra is used: ../fs/posix_acl.c: In function ‘get_acl’: ../fs/posix_acl.c:127:22: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] /* fall through */ ; ^ Signed-off-by: Randy Dunlap Cc: Alexander Viro Cc: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds Cc: Andrew Morton --- fs/posix_acl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20200327.orig/fs/posix_acl.c +++ linux-next-20200327/fs/posix_acl.c @@ -124,7 +124,7 @@ struct posix_acl *get_acl(struct inode * * be an unlikely race.) */ if (cmpxchg(p, ACL_NOT_CACHED, sentinel) != ACL_NOT_CACHED) - /* fall through */ ; + do_empty(); /* fall through */ /* * Normally, the ACL returned by ->get_acl will be cached.