diff options
Diffstat (limited to 'kernel/trace/ftrace.c')
| -rw-r--r-- | kernel/trace/ftrace.c | 6 | 
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 9c451a1930b..6dc4e5ef7a0 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2222,15 +2222,15 @@ ftrace_regex_write(struct file *file, const char __user *ubuf,  		ret = ftrace_process_regex(parser->buffer,  					   parser->idx, enable);  		if (ret) -			goto out; +			goto out_unlock;  		trace_parser_clear(parser);  	}  	ret = read; - +out_unlock:  	mutex_unlock(&ftrace_regex_lock); -out: +  	return ret;  }  |