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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-18 23:06:29 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-18 23:06:29 +0100 |
| commit | 5da1f88b8b727dc3a66c52d4513e871be6d43d19 (patch) | |
| tree | 01fb69abee45132e6ba7e6be1e8176f3bccdee07 /drivers | |
| parent | Merge tag 'tty-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/greg... (diff) | |
| parent | USB: io_ti: Fix NULL dereference in chase_port() (diff) | |
| download | linux-5da1f88b8b727dc3a66c52d4513e871be6d43d19.tar.xz linux-5da1f88b8b727dc3a66c52d4513e871be6d43d19.zip | |
Merge tag 'usb-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg Kroah-Hartman:
"Here are 3 USB patches for 3.8-rc4. Two of them are new device id
patches, and the third fixes a reported oops in the io_ti USB serial
driver"
* tag 'usb-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: io_ti: Fix NULL dereference in chase_port()
USB: option: add TP-LINK HSUPA Modem MA180
USB: option: blacklist network interface on ONDA MT8205 4G LTE
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/io_ti.c | 3 | ||||
| -rw-r--r-- | drivers/usb/serial/option.c | 9 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 58184f3de686..82afc4d6a327 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -530,6 +530,9 @@ static void chase_port(struct edgeport_port *port, unsigned long timeout, wait_queue_t wait; unsigned long flags; + if (!tty) + return; + if (!timeout) timeout = (HZ * EDGE_CLOSING_WAIT)/100; diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 478adcfcdf26..0d9dac9e7f93 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -449,6 +449,10 @@ static void option_instat_callback(struct urb *urb); #define PETATEL_VENDOR_ID 0x1ff4 #define PETATEL_PRODUCT_NP10T 0x600e +/* TP-LINK Incorporated products */ +#define TPLINK_VENDOR_ID 0x2357 +#define TPLINK_PRODUCT_MA180 0x0201 + /* some devices interfaces need special handling due to a number of reasons */ enum option_blacklist_reason { OPTION_BLACKLIST_NONE = 0, @@ -930,7 +934,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0254, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0257, 0xff, 0xff, 0xff), /* ZTE MF821 */ .driver_info = (kernel_ulong_t)&net_intf3_blacklist }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff), /* ONDA MT8205 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff), /* ZTE MF880 */ .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0317, 0xff, 0xff, 0xff) }, @@ -1311,6 +1316,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x00, 0x00) }, { USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) }, { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) }, + { USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); |