diff options
| author |   Bjørn Mork <bjorn@mork.no> | 2012-11-10 10:13:42 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-13 10:45:16 -0800 |
| commit | f0e3e35c9049087172c65302b42da8fe7ebb63a8 (patch) | |
| tree | 335058e049cdb14578e3db412451a9e491795c60 /drivers/usb | |
| parent | USB: fix build with XEN and EARLY_PRINTK_DBGP enabled but USB_SUPPORT disabled (diff) | |
| download | linux-dev-f0e3e35c9049087172c65302b42da8fe7ebb63a8.tar.xz linux-dev-f0e3e35c9049087172c65302b42da8fe7ebb63a8.zip | |
USB: keyspan: fix typo causing GPF on open
Commit f79b2d0f (USB: keyspan: fix NULL-pointer dereferences and
memory leaks) had a small typo which made the driver use wrong
offsets when mapping serial port private data. This results in
in a GPF when the port is opened.
Reported-by: Richard <richjunk@pacbell.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/keyspan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 7179b0c5f814..cff8dd5b462d 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -2430,7 +2430,7 @@ static void keyspan_release(struct usb_serial *serial) static int keyspan_port_probe(struct usb_serial_port *port) { struct usb_serial *serial = port->serial; - struct keyspan_port_private *s_priv; + struct keyspan_serial_private *s_priv; struct keyspan_port_private *p_priv; const struct keyspan_device_details *d_details; struct callbacks *cback; @@ -2445,7 +2445,6 @@ static int keyspan_port_probe(struct usb_serial_port *port) if (!p_priv) return -ENOMEM; - s_priv = usb_get_serial_data(port->serial); p_priv->device_details = d_details; /* Setup values for the various callback routines */ |