diff options
| -rw-r--r-- | kernel/trace/ftrace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 7509ef9810bf..2c79630cd267 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3997,7 +3997,7 @@ static void process_mod_list(struct list_head *head, struct ftrace_ops *ops, new_hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, *orig_hash); if (!new_hash) - return; /* Warn? */ + goto out; /* warn? */ mutex_lock(&ftrace_lock); @@ -4042,6 +4042,7 @@ static void process_mod_list(struct list_head *head, struct ftrace_ops *ops, new_hash, enable); mutex_unlock(&ftrace_lock); + out: mutex_unlock(&ops->func_hash->regex_lock); free_ftrace_hash(new_hash); |