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USB-serial fixes for v3.16-rc3 

Here are some USB-serial updates for v3.16-rc3 that fix a reported
 NULL-pointer dereference and add some new device IDs.
 
 Included is also two changes to MAINTAINERS dropping individual
 maintainership for two small sub-drivers and updating an email address.
 
 Signed-off-by: Johan Hovold <johan@kernel.org>
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Merge tag 'usb-serial-3.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus

Johan writes:

USB-serial fixes for v3.16-rc3

Here are some USB-serial updates for v3.16-rc3 that fix a reported
NULL-pointer dereference and add some new device IDs.

Included is also two changes to MAINTAINERS dropping individual
maintainership for two small sub-drivers and updating an email address.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Greg Kroah-Hartman 2014-06-27 10:42:05 -07:00
parent d6236f6d1d 6608569486
commit 8ecd93ab84
3 changed files with 26 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
MAINTAINERS
View File

@ -9410,12 +9410,6 @@ S: Maintained
F: drivers/usb/host/isp116x*
F: include/linux/usb/isp116x.h
USB KAWASAKI LSI DRIVER
M: Oliver Neukum <oliver@neukum.org>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/serial/kl5kusb105.*
USB MASS STORAGE DRIVER
M: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
L: linux-usb@vger.kernel.org
@ -9443,12 +9437,6 @@ S: Maintained
F: Documentation/usb/ohci.txt
F: drivers/usb/host/ohci*
USB OPTION-CARD DRIVER
M: Matthias Urlichs <smurf@smurf.noris.de>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/serial/option.c
USB PEGASUS DRIVER
M: Petko Manolov <petkan@nucleusys.com>
L: linux-usb@vger.kernel.org
@ -9481,7 +9469,7 @@ S: Maintained
F: drivers/net/usb/rtl8150.c
USB SERIAL SUBSYSTEM
M: Johan Hovold <jhovold@gmail.com>
M: Johan Hovold <johan@kernel.org>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/usb/usb-serial.txt

7
drivers/usb/serial/ftdi_sio.c
View File

@ -1566,14 +1566,17 @@ static void ftdi_set_max_packet_size(struct usb_serial_port *port)
struct usb_device *udev = serial->dev;
struct usb_interface *interface = serial->interface;
struct usb_endpoint_descriptor *ep_desc = &interface->cur_altsetting->endpoint[1].desc;
struct usb_endpoint_descriptor *ep_desc;
unsigned num_endpoints;
int i;
unsigned i;
num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints);
if (!num_endpoints)
return;
/* NOTE: some customers have programmed FT232R/FT245R devices
* with an endpoint size of 0 - not good. In this case, we
* want to override the endpoint descriptor setting and use a

26
drivers/usb/serial/option.c
View File

@ -352,6 +352,9 @@ static void option_instat_callback(struct urb *urb);
/* Zoom */
#define ZOOM_PRODUCT_4597 0x9607
/* SpeedUp SU9800 usb 3g modem */
#define SPEEDUP_PRODUCT_SU9800 0x9800
/* Haier products */
#define HAIER_VENDOR_ID 0x201e
#define HAIER_PRODUCT_CE100 0x2009
@ -372,8 +375,12 @@ static void option_instat_callback(struct urb *urb);
/* Olivetti products */
#define OLIVETTI_VENDOR_ID 0x0b3c
#define OLIVETTI_PRODUCT_OLICARD100 0xc000
#define OLIVETTI_PRODUCT_OLICARD120 0xc001
#define OLIVETTI_PRODUCT_OLICARD140 0xc002
#define OLIVETTI_PRODUCT_OLICARD145 0xc003
#define OLIVETTI_PRODUCT_OLICARD155 0xc004
#define OLIVETTI_PRODUCT_OLICARD200 0xc005
#define OLIVETTI_PRODUCT_OLICARD160 0xc00a
#define OLIVETTI_PRODUCT_OLICARD500 0xc00b
/* Celot products */
@ -1577,6 +1584,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
.driver_info = (kernel_ulong_t)&four_g_w14_blacklist
},
{ USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
@ -1611,15 +1619,21 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDMNET) },
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, /* HC28 enumerates with Siemens or Cinterion VID depending on FW revision */
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD120),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD140),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD145) },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD155),
.driver_info = (kernel_ulong_t)&net_intf6_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD200),
.driver_info = (kernel_ulong_t)&net_intf6_blacklist
},
.driver_info = (kernel_ulong_t)&net_intf6_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD160),
.driver_info = (kernel_ulong_t)&net_intf6_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD500),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist
},
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_GT_B3730, USB_CLASS_CDC_DATA, 0x00, 0x00) }, /* Samsung GT-B3730 LTE USB modem.*/
{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM600) },