From patchwork Sat Jan 4 20:59:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11317929 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5200E138D for ; Sat, 4 Jan 2020 20:59:59 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 1FFB124653 for ; Sat, 4 Jan 2020 20:59:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="u8sH4O7U" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1FFB124653 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1B32C8E000C; Sat, 4 Jan 2020 15:59:58 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 13B2F8E0003; Sat, 4 Jan 2020 15:59:58 -0500 (EST) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 09ED08E000C; Sat, 4 Jan 2020 15:59:58 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0169.hostedemail.com [216.40.44.169]) by kanga.kvack.org (Postfix) with ESMTP id EB0D18E0003 for ; Sat, 4 Jan 2020 15:59:57 -0500 (EST) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id A8C0E181AEF0B for ; Sat, 4 Jan 2020 20:59:57 +0000 (UTC) X-FDA: 76341168834.10.queen62_56efd982ccc3c X-Spam-Summary: 2,0,0,df9d8fb3f10e959d,d41d8cd98f00b204,akpm@linux-foundation.org,:akpm@linux-foundation.org:ebiggers@google.com::mm-commits@vger.kernel.org:torvalds@linux-foundation.org:viro@zeniv.linux.org.uk,RULES_HIT:41:334:355:368:369:379:800:960:967:973:988:989:1260:1263:1345:1381:1431:1437:1534:1540:1711:1714:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3350:3865:3867:3872:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:4605:5007:6261:6653:7576:8599:9025:9121:9545:10004:10913:11026:11658:11914:12043:12048:12296:12297:12517:12519:12555:12679:12783:12986:13069:13311:13357:13846:14094:14181:14384:14721:14849:21080:21451:21627:21939:21990:30003:30054:30089,0,RBL:error,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:25,LUA_SUMMARY:none X-HE-Tag: queen62_56efd982ccc3c X-Filterd-Recvd-Size: 2197 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf44.hostedemail.com (Postfix) with ESMTP for ; Sat, 4 Jan 2020 20:59:57 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6ACDC24655; Sat, 4 Jan 2020 20:59:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578171596; bh=NHxFBM2vJS8mBtOEmB9+LQmIVLoSybA5UQAowyBarHY=; h=Date:From:To:Subject:From; b=u8sH4O7Up8NAWc2v7lCg7kB1nh8MoWJMH+sq+OSzKcJDb5QFWTnw8aX1cwOVYYqjY Qh/kqcgmaW/qFSTiNm1sU42pPltCifMl2vJ7IDq+AQUhzQYMYj4H2os8wgqPGtfmAA zwQcD+zKecqgRhnCa+ORqyE3oadEhPxENvbRGdrA= Date: Sat, 04 Jan 2020 12:59:55 -0800 From: akpm@linux-foundation.org To: akpm@linux-foundation.org, ebiggers@google.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, viro@zeniv.linux.org.uk Subject: [patch 08/17] fs/namespace.c: make to_mnt_ns() static Message-ID: <20200104205955.6iisbgbGg%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Eric Biggers Subject: fs/namespace.c: make to_mnt_ns() static Make to_mnt_ns() static to address the following 'sparse' warning: fs/namespace.c:1731:22: warning: symbol 'to_mnt_ns' was not declared. Should it be static? Link: http://lkml.kernel.org/r/20191209234830.156260-1-ebiggers@kernel.org Signed-off-by: Eric Biggers Cc: Alexander Viro Signed-off-by: Andrew Morton --- fs/namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/namespace.c~fs-namespacec-make-to_mnt_ns-static +++ a/fs/namespace.c @@ -1728,7 +1728,7 @@ static bool is_mnt_ns_file(struct dentry dentry->d_fsdata == &mntns_operations; } -struct mnt_namespace *to_mnt_ns(struct ns_common *ns) +static struct mnt_namespace *to_mnt_ns(struct ns_common *ns) { return container_of(ns, struct mnt_namespace, ns); }