From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:51912 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725895AbeKOKP2 (ORCPT ); Thu, 15 Nov 2018 05:15:28 -0500 From: Eric Biggers To: linux-fsdevel@vger.kernel.org, Alexander Viro Subject: [PATCH] fs/namespace.c: make to_mnt_ns() static Date: Wed, 14 Nov 2018 16:09:30 -0800 Message-Id: <20181115000930.47611-1-ebiggers@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-fsdevel-owner@vger.kernel.org List-ID: From: Eric Biggers to_mnt_ns() is only used in fs/namespace.c, so make it static. This addresses a gcc warning when -Wmissing-prototypes is enabled. Signed-off-by: Eric Biggers --- fs/namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/namespace.c b/fs/namespace.c index 74f64294a4108..55a3c94ba98b2 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1690,7 +1690,7 @@ static bool is_mnt_ns_file(struct dentry *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); } -- 2.19.1.930.g4563a0d9d0-goog