diff options
| author | Johan Hovold <johan@kernel.org> | 2017-04-26 12:24:21 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-11-06 15:19:04 +0100 |
| commit | 381f9f880e55d3f95367ebcb5123c26095c35892 (patch) | |
| tree | ca820ee54fbc21bfde8cd355f77fdb4674afcf9c /include/linux | |
| parent | 4c317490ae4942867a7ad3cb61e1da240239a32e (diff) | |
serial: ifx6x60: fix use-after-free on module unload
commit 1e948479b3d63e3ac0ecca13cbf4921c7d17c168 upstream.
Make sure to deregister the SPI driver before releasing the tty driver
to avoid use-after-free in the SPI remove callback where the tty
devices are deregistered.
Fixes: 72d4724ea54c ("serial: ifx6x60: Add modem power off function in the platform reboot process")
Cc: stable <stable@vger.kernel.org> # 3.8
Cc: Jun Chen <jun.d.chen@intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions