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-rw-r--r--src/config.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/config.c b/src/config.c
index b6be503..9c62b01 100644
--- a/src/config.c
+++ b/src/config.c
@@ -65,7 +65,7 @@ static int namespace_table_index;
static pthread_rwlock_t config_table_lock = PTHREAD_RWLOCK_INITIALIZER;
static pthread_rwlock_t namespace_table_lock = PTHREAD_RWLOCK_INITIALIZER;
static struct cgroup config_cgroup_table[MAX_CGROUPS];
-int cgroup_table_index;
+static int cgroup_table_index;
/*
* Needed for the type while mounting cgroupfs.