| commit | 6f5601251d7e306b8a7bf5e674c5307d865c0fa1 | [log] [tgz] |
|---|---|---|
| author | Sasha Levin <sasha.levin@oracle.com> | Thu Oct 04 20:01:21 2012 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Oct 05 09:26:01 2012 -0700 |
| tree | 55f3e550181d02ecc8dfe7d09a292c98ece96469 | |
| parent | ecefbd94b834fa32559d854646d777c56749ef1c [diff] |
net, TTY: initialize tty->driver_data before usage
Commit 9c650ffc ("TTY: ircomm_tty, add tty install") split _open() to
_install() and _open(). It also moved the initialization of driver_data
out of open(), but never added it to install() - causing a NULL ptr
deref whenever the driver was used.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Acked-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>