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android_kernel_motorola_sm6225/drivers/usb/serial
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Johan Hovold 40d0473849 USB: quatech2: fix port-data memory leaks 
Fix port-data memory leak by moving port data allocation and
deallocation to port_probe and port_remove.

Since commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) the port private data is no longer freed at release as
it is no longer accessible.

Note that this also fixes memory leaks in the error path of attach where
the write urbs were not freed on errors.

Make sure all interface-data deallocation is done in release by moving
the read urb deallocation from disconnect.

Note that the write urb is killed during close so that the call in
disconnect was superfluous.

Compile-only tested.

Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-25 09:36:58 -07:00
..
aircable.c USB: serial: aircable.c: remove debug module parameter 2012-09-14 12:31:18 -07:00
ark3116.c USB: ark3116: fix NULL-pointer dereference 2012-10-16 10:25:54 -07:00
belkin_sa.c USB: belkin_sa: fix port-data memory leak 2012-10-16 10:25:54 -07:00
belkin_sa.h
bus.c usb: serial: prevent suspend/resume from racing against probe/remove 2012-08-10 11:51:43 -07:00
ch341.c USB: ch341: fix port-data memory leak 2012-10-25 09:36:57 -07:00
console.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
cp210x.c USB: cp210x: fix port-data memory leak 2012-10-16 10:25:54 -07:00
cyberjack.c USB: cyberjack: fix port-data memory leak 2012-10-16 10:25:54 -07:00
cypress_m8.c USB: cypress_m8: fix port-data memory leak 2012-10-17 13:47:57 -07:00
cypress_m8.h
digi_acceleport.c USB: digi_acceleport: fix port-data memory leak 2012-10-25 09:36:57 -07:00
empeg.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
ezusb_convert.pl
f81232.c USB: f81232: fix port-data memory leak 2012-10-17 13:47:58 -07:00
ftdi_sio.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
ftdi_sio.h USB: ftdi_sio: add support for FT-X series devices 2012-03-14 15:43:05 -07:00
ftdi_sio_ids.h USB: ftdi_sio: add TIAO USB Multi-Protocol Adapter (TUMPA) support 2012-09-24 13:42:42 -07:00
funsoft.c USB: serial: funsoft.c: remove debug module parameter 2012-09-14 12:31:27 -07:00
garmin_gps.c USB: fix port probing and removal in garmin_gps 2012-10-16 10:25:55 -07:00
generic.c USB: Serial: usb-serial: remove debug module parameter 2012-09-18 16:05:17 +01:00
hp4x.c USB: serial: rework usb_serial_register/deregister_drivers() 2012-05-08 15:46:14 -07:00
io_16654.h
io_edgeport.c USB: io_edgeport: fix port-data memory leak 2012-10-17 13:47:58 -07:00
io_edgeport.h Fix common misspellings 2011-03-31 11:26:23 -03:00
io_ionsp.h
io_tables.h USB: io_edgeport: fix port-data memory leak 2012-10-17 13:47:58 -07:00
io_ti.c USB: io_ti: fix sysfs-attribute creation 2012-10-18 08:08:47 -07:00
io_ti.h
io_usbvend.h
ipaq.c USB: serial: ipaq.c: remove debug module parameter 2012-09-14 12:31:30 -07:00
ipw.c USB: serial: ipw.c: remove debug module parameter 2012-09-14 12:31:32 -07:00
ir-usb.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
iuu_phoenix.c USB: iuu_phoenix: fix sysfs-attribute creation 2012-10-18 08:08:47 -07:00
iuu_phoenix.h
Kconfig USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc 2012-09-26 14:20:28 -07:00
keyspan.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
keyspan.h USB: serial: keyspan: remove dbg() usage 2012-09-14 16:30:23 -07:00
keyspan_pda.c USB: keyspan_pda: fix port-data memory leak 2012-10-17 13:47:58 -07:00
keyspan_usa26msg.h
keyspan_usa28msg.h
keyspan_usa49msg.h
keyspan_usa67msg.h
keyspan_usa90msg.h
kl5kusb105.c USB: kl5kusb105: fix port-data memory leak 2012-10-17 13:47:59 -07:00
kl5kusb105.h
kobil_sct.c USB: kobil_sct: fix port-data memory leak 2012-10-17 13:47:58 -07:00
kobil_sct.h
Makefile USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc 2012-09-26 14:20:28 -07:00
Makefile-keyspan_pda_fw
mct_u232.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
mct_u232.h Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
metro-usb.c USB: metro-usb: fix io after disconnect 2012-10-25 09:36:57 -07:00
mos7720.c USB: mos7720: fix port-data memory leak 2012-10-25 09:36:58 -07:00
mos7840.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
moto_modem.c USB: serial: rework usb_serial_register/deregister_drivers() 2012-05-08 15:46:14 -07:00
navman.c USB: Serial: navman.c: remove debug module parameter 2012-09-18 10:16:01 +01:00
omninet.c USB: omninet: fix port-data memory leak 2012-10-25 09:36:58 -07:00
opticon.c USB: Serial: opticon.c: remove debug module parameter 2012-09-18 10:16:08 +01:00
option.c USB: option: add more ZTE devices 2012-10-18 08:27:21 -07:00
oti6858.c USB: oti6858: fix port-data memory leak 2012-10-17 13:47:59 -07:00
oti6858.h
pl2303.c USB: pl2303: fix port-data memory leak 2012-10-16 10:25:54 -07:00
pl2303.h USB: serial: pl2303: rm duplicate id 2011-11-15 10:06:15 -08:00
qcaux.c USB: qcaux: add Pantech vendor class match 2012-09-21 09:42:02 -07:00
qcserial.c USB: serial: qcserial.c: remove debug module parameter 2012-09-14 12:31:47 -07:00
quatech2.c USB: quatech2: fix port-data memory leaks 2012-10-25 09:36:58 -07:00
safe_serial.c USB: serial: safe-serial: fix up printk() usage 2012-09-18 17:07:24 +01:00
siemens_mpi.c USB: serial: rework usb_serial_register/deregister_drivers() 2012-05-08 15:46:14 -07:00
sierra.c USB: serial: Fix memory leak in sierra_release() 2012-10-24 11:45:34 -07:00
spcp8x5.c USB: spcp8x5: fix port-data memory leak 2012-10-17 13:48:00 -07:00
ssu100.c USB: ssu100: fix port-data memory leak 2012-10-17 13:47:59 -07:00
symbolserial.c USB: Serial: symbolserial.c: remove debug module parameter 2012-09-18 10:16:20 +01:00
ti_usb_3410_5052.c USB: ti_usb_3410_5052: fix port-data memory leak 2012-10-17 13:47:59 -07:00
ti_usb_3410_5052.h USB: serial: ti_usb_3410_5052: Add support for the FRI2 serial console 2012-05-11 15:14:07 -07:00
usb-serial.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
usb-wwan.h usb: usb_wwan: replace release and disconnect with a port_remove hook 2012-08-10 11:51:43 -07:00
usb_debug.c USB: serial: rework usb_serial_register/deregister_drivers() 2012-05-08 15:46:14 -07:00
usb_wwan.c USB merge for 3.7-rc1 2012-10-01 13:23:01 -07:00
visor.c USB: Serial: visor.c: remove debug module parameter 2012-09-18 10:16:28 +01:00
visor.h
vivopay-serial.c USB: serial: rework usb_serial_register/deregister_drivers() 2012-05-08 15:46:14 -07:00
whiteheat.c USB: whiteheat: fix port-data memory leak 2012-10-25 09:36:57 -07:00
whiteheat.h
zio.c USB: serial: rework usb_serial_register/deregister_drivers() 2012-05-08 15:46:14 -07:00
zte_ev.c USB: serial: add zte_ev.c driver 2012-09-13 10:15:14 -07:00