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authorPaul Gortmaker <paul.gortmaker@windriver.com>2015-03-23 14:03:17 -0400
committerCasey Schaufler <casey@schaufler-ca.com>2015-03-23 13:24:02 -0700
commitf43b65bad6d54df7562c522a13d30efddae91234 (patch)
treec2745ca1a4b9fc39b744c151a0025dbb423fbebd /security/smack
parentSmack: Allow an unconfined label in bringup mode (diff)
downloadlinux-dev-f43b65bad6d54df7562c522a13d30efddae91234.tar.xz
linux-dev-f43b65bad6d54df7562c522a13d30efddae91234.zip
smack: Fix gcc warning from unused smack_syslog_lock mutex in smackfs.c
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 <paul.gortmaker@windriver.com>
Diffstat (limited to 'security/smack')
-rw-r--r--security/smack/smackfs.c1
1 files changed, 0 insertions, 1 deletions
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);
/*