Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  ftrace: Fix unmatched locking in ftrace_regex_write()
  ring-buffer: Synchronize resizing buffer with reader lock

1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 9c451a1930b6..6dc4e5ef7a01 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;
 }