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37faf50615
mirror_ubuntu-kernels/drivers/usb/serial
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Johan Hovold 37faf50615 USB: serial: keyspan_pda: fix write-wakeup use-after-free 
The driver's deferred write wakeup was never flushed on disconnect,
something which could lead to the driver port data being freed while the
wakeup work is still scheduled.

Fix this by using the usb-serial write wakeup which gets cancelled
properly on disconnect.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
2020-11-04 11:01:16 +01:00
..
aircable.c USB: serial: drop redundant transfer-buffer casts 2020-07-09 09:20:17 +02:00
ark3116.c USB: serial: ark3116: drop redundant init_termios 2019-04-26 08:37:53 +02:00
belkin_sa.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
belkin_sa.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
bus.c USB: serial: use tty_port_register_device() 2018-05-17 11:22:00 +02:00
ch341.c USB-serial updates for 5.9-rc1 2020-07-28 17:33:10 +02:00
console.c USB: serial: console: add support for flow control 2020-07-02 10:38:45 +02:00
cp210x.c USB: serial: cp210x: use in-kernel types in port data 2020-07-14 11:50:45 +02:00
cyberjack.c USB: serial: cyberjack: fix spelling mistake "To" -> "Too" 2020-01-23 09:14:52 +01:00
cypress_m8.c USB-serial updates for 5.9-rc1 2020-07-28 17:33:10 +02:00
cypress_m8.h USB: serial: cypress_m8: enable Simply Automated UPB PIM 2020-06-23 09:56:17 +02:00
digi_acceleport.c USB: serial: digi_acceleport: remove in_interrupt() usage 2020-10-27 09:36:36 +01:00
empeg.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
ezusb_convert.pl
f81232.c USB: serial: only set sysrq timestamp for consoles 2020-07-09 09:19:54 +02:00
f81534.c USB: serial: only set sysrq timestamp for consoles 2020-07-09 09:19:54 +02:00
ftdi_sio_ids.h USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters 2020-09-29 09:40:11 +02:00
ftdi_sio.c USB: serial: ftdi_sio: use cur_altsetting for consistency 2020-10-05 13:01:09 +02:00
ftdi_sio.h USB: Fix up terminology 2020-07-01 14:04:04 +02:00
garmin_gps.c USB: serial: garmin_gps: don't compile unused packet definitions 2020-07-02 10:38:30 +02:00
generic.c USB: serial: drop redundant transfer-buffer casts 2020-07-09 09:20:17 +02:00
io_16654.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
io_edgeport.c USB: serial: use fallthrough pseudo-keyword 2020-07-08 14:55:35 +02:00
io_edgeport.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
io_ionsp.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
io_ti.c io_ti: switch to ->get_serial() 2018-10-13 00:50:38 -04:00
io_ti.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
io_usbvend.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
ipaq.c
ipw.c
ir-usb.c USB: serial: ir-usb: Silence harmless uninitialized variable warning 2020-02-10 10:06:51 +01:00
iuu_phoenix.c USB: serial: iuu_phoenix: remove unneeded break 2020-10-27 09:36:53 +01:00
iuu_phoenix.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
keyspan_pda.c USB: serial: keyspan_pda: fix write-wakeup use-after-free 2020-11-04 11:01:16 +01:00
keyspan_usa26msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa28msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa49msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa67msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa90msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan.c USB: serial: keyspan: handle unbound ports 2020-01-17 16:22:58 +01:00
kl5kusb105.c USB: serial: kl5kusb105: remove KLSI device id 2018-07-11 10:11:29 +02:00
kl5kusb105.h USB: serial: kl5kusb105: remove KLSI device id 2018-07-11 10:11:29 +02:00
kobil_sct.c USB: serial: use fallthrough pseudo-keyword 2020-07-08 14:55:35 +02:00
kobil_sct.h
Makefile
Makefile-keyspan_pda_fw USB: add SPDX identifiers to all remaining Makefiles 2017-11-07 15:53:48 +01:00
mct_u232.c
mct_u232.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
metro-usb.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
mos7720.c usb: mos7720: convert tasklets to use new tasklet_setup() API 2020-08-18 13:00:01 +02:00
mos7840.c USB: serial: mos7840: drop port open flag 2019-11-12 09:57:32 +01:00
mxuport.c USB: serial: only set sysrq timestamp for consoles 2020-07-09 09:19:54 +02:00
navman.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
omninet.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
opticon.c Here are the USB-serial updates for 5.6-rc1, including: 2020-01-27 10:21:22 +01:00
option.c USB: serial: option: add Cellient MPL200 card 2020-10-08 16:30:29 +02:00
oti6858.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
oti6858.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
pl2303.c USB: serial: pl2303: add device-id for HP GC device 2020-09-29 12:50:34 +02:00
pl2303.h USB: serial: pl2303: add device-id for HP GC device 2020-09-29 12:50:34 +02:00
qcaux.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
qcserial.c USB: serial: qcserial: fix altsetting probing 2020-10-01 09:37:30 +02:00
quatech2.c USB: serial: quatech2: drop two stub functions 2020-07-02 10:38:44 +02:00
safe_serial.c
sierra.c USB: serial: sierra: clean up special-interface handling 2020-07-14 11:50:57 +02:00
spcp8x5.c USB: serial: spcp8x5: simplify init_termios 2019-04-26 08:38:02 +02:00
ssu100.c USB: serial: drop redundant transfer-buffer casts 2020-07-09 09:20:17 +02:00
symbolserial.c USB: serial: symbolserial: use irqsave() in USB's complete callback 2018-06-26 15:25:01 +02:00
ti_usb_3410_5052.c USB: Replace zero-length array with flexible-array member 2020-02-23 19:24:51 +01:00
upd78f0730.c USB: serial: use fallthrough pseudo-keyword 2020-07-08 14:55:35 +02:00
usb_debug.c USB: serial: usb_debug: add new USB device id 2017-11-28 09:54:11 +01:00
usb_wwan.c USB: serial: usb_wwan: do not resubmit rx urb on fatal errors 2020-05-19 09:46:06 +02:00
usb-serial-simple.c USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx 2020-01-13 15:04:35 +01:00
usb-serial.c USB: serial: fix tty cleanup-op kernel-doc 2020-03-11 09:39:01 +01:00
usb-wwan.h USB: serial: option: add ZLP support for 0x1bc7/0x9010 2019-12-20 12:07:12 +01:00
visor.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
visor.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
whiteheat.c USB: serial: whiteheat: fix line-speed endianness 2019-10-30 10:06:32 +01:00
whiteheat.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
wishbone-serial.c
xsens_mt.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00