From f43b65bad6d54df7562c522a13d30efddae91234 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Mon, 23 Mar 2015 14:03:17 -0400 Subject: smack: Fix gcc warning from unused smack_syslog_lock mutex in smackfs.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In commit 00f84f3f2e9d088f06722f4351d67f5f577abe22 ("Smack: Make the syslog control configurable") this mutex was added, but the rest of the final commit never actually made use of it, resulting in: In file included from include/linux/mutex.h:29:0, from include/linux/notifier.h:13, from include/linux/memory_hotplug.h:6, from include/linux/mmzone.h:821, from include/linux/gfp.h:5, from include/linux/slab.h:14, from include/linux/security.h:27, from security/smack/smackfs.c:21: security/smack/smackfs.c:63:21: warning: ‘smack_syslog_lock’ defined but not used [-Wunused-variable] static DEFINE_MUTEX(smack_syslog_lock); ^ A git grep shows no other instances/references to smack_syslog_lock. Delete it, assuming that the mutex addition was just a leftover from an earlier work in progress version of the change. Signed-off-by: Paul Gortmaker --- security/smack/smackfs.c | 1 - 1 file changed, 1 deletion(-) (limited to 'security') diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index deb3d3bfbbf3..06f719ed63c9 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -64,7 +64,6 @@ enum smk_inos { */ static DEFINE_MUTEX(smack_cipso_lock); static DEFINE_MUTEX(smack_ambient_lock); -static DEFINE_MUTEX(smack_syslog_lock); static DEFINE_MUTEX(smk_netlbladdr_lock); /* -- cgit v1.2.3