tree 007c3030b619ba28965c60e3e8fa57dd9bbc236e
parent 395b97a3aeff0b8d949ee3e67bf8c11c5ffd6861
author Namhyung Kim <namhyung.kim@lge.com> 1364820383 +0900
committer Steven Rostedt <rostedt@goodmis.org> 1365548044 -0400

tracing: Fix double free when function profile init failed

On the failure path, stat->start and stat->pages will refer same page.
So it'll attempt to free the same page again and get kernel panic.

Link: http://lkml.kernel.org/r/1364820385-32027-1-git-send-email-namhyung@kernel.org

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: stable@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>