| commit | b2aa55142ea5cff7217f2633e85602d2279ff92e | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Tue Jan 03 16:39:40 2017 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jan 12 11:39:15 2017 +0100 |
| tree | 53c7ced8c1eb98b222feb64201cf27cff06aadff | |
| parent | 4de811c61ac562295adae03c06f581c167efd307 [diff] |
USB: serial: cyberjack: fix NULL-deref at open
commit 3dca01114dcecb1cf324534cd8d75fd1306a516b upstream.
Fix NULL-pointer dereference when clearing halt at open should the device
lack a bulk-out endpoint.
Unable to handle kernel NULL pointer dereference at virtual address 00000030
...
PC is at cyberjack_open+0x40/0x9c [cyberjack]
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>