| commit | adc1884222276df6eb018f78bccacbcd78a0b9f6 | [log] [tgz] |
|---|---|---|
| author | Todd Kjos <tkjos@android.com> | Thu Jun 29 12:01:59 2017 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Jul 17 14:48:23 2017 +0200 |
| tree | 3b041b13a03729009bd2fa063fc2163bc27aac0f | |
| parent | 372e3147df7016ebeaa372939e8774a1292db558 [diff] |
binder: use node->tmp_refs to ensure node safety When obtaining a node via binder_get_node(), binder_get_node_from_ref() or binder_new_node(), increment node->tmp_refs to take a temporary reference on the node to ensure the node persists while being used. binder_put_node() must be called to remove the temporary reference. Signed-off-by: Todd Kjos <tkjos@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>