1 files changed, 3 insertions, 4 deletions

diff --git a/security/tomoyo/gc.c b/security/tomoyo/gc.c
index d9ad35bc7fa8..245bf422e3a5 100644
--- a/security/tomoyo/gc.c
+++ b/security/tomoyo/gc.c
@@ -151,7 +151,8 @@ static void tomoyo_del_name(const struct tomoyo_name_entry *ptr)
 
 static void tomoyo_collect_entry(void)
 {
-        mutex_lock(&tomoyo_policy_lock);
+        if (mutex_lock_interruptible(&tomoyo_policy_lock))
+                return;
         {
                 struct tomoyo_globally_readable_file_entry *ptr;
                 list_for_each_entry_rcu(ptr, &tomoyo_globally_readable_list,
@@ -275,8 +276,6 @@ static void tomoyo_collect_entry(void)
                                 break;
                 }
         }
-        mutex_unlock(&tomoyo_policy_lock);
-        mutex_lock(&tomoyo_name_list_lock);
         {
                 int i;
                 for (i = 0; i < TOMOYO_MAX_HASH; i++) {
@@ -294,7 +293,7 @@ static void tomoyo_collect_entry(void)
                         }
                 }
         }
-        mutex_unlock(&tomoyo_name_list_lock);
+        mutex_unlock(&tomoyo_policy_lock);
 }
 
 static void tomoyo_kfree_entry(void)