linux-stable.git/drivers/usb/serial, branch v3.18.83 Linux kernel stable tree USB: serial: garmin_gps: fix memory leak on probe errors 2017-11-21T08:01:08+00:00 Johan Hovold johan@kernel.org 2017-10-11T12:02:58+00:00 6d7a134fe3c25f806a413cd38a11ab1f5bec0c28 commit 74d471b598444b7f2d964930f7234779c80960a0 upstream. Make sure to free the port private data before returning after a failed probe attempt. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 74d471b598444b7f2d964930f7234779c80960a0 upstream.

Make sure to free the port private data before returning after a failed
probe attempt.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: garmin_gps: fix I/O after failed probe and remove 2017-11-21T08:01:08+00:00 Johan Hovold johan@kernel.org 2017-10-11T12:02:57+00:00 50cc5314001862bd08e025f54c71ecd5f8b211ce commit 19a565d9af6e0d828bd0d521d3bafd5017f4ce52 upstream. Make sure to stop any submitted interrupt and bulk-out URBs before returning after failed probe and when the port is being unbound to avoid later NULL-pointer dereferences in the completion callbacks. Also fix up the related and broken I/O cancellation on failed open and on close. (Note that port->write_urb was never submitted.) Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 19a565d9af6e0d828bd0d521d3bafd5017f4ce52 upstream.

Make sure to stop any submitted interrupt and bulk-out URBs before
returning after failed probe and when the port is being unbound to avoid
later NULL-pointer dereferences in the completion callbacks.

Also fix up the related and broken I/O cancellation on failed open and
on close. (Note that port->write_urb was never submitted.)

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: garmin_gps: fix memory leak on failed URB submit 2017-11-21T08:01:08+00:00 Johan Hovold johan@kernel.org 2017-01-03T15:39:41+00:00 c0d6a6f83281a73ef8d60ab0e3ebdd134217c295 commit c4ac4496e835b78a45dfbf74f6173932217e4116 upstream. Make sure to free the URB transfer buffer in case submission fails (e.g. due to a disconnect). Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit c4ac4496e835b78a45dfbf74f6173932217e4116 upstream.

Make sure to free the URB transfer buffer in case submission fails (e.g.
due to a disconnect).

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: qcserial: add pid/vid for Sierra Wireless EM7355 fw update 2017-11-21T08:01:07+00:00 Douglas Fischer douglas.fischer@outlook.com 2017-10-29T23:29:55+00:00 a23a605121c28917fdb85abd6f863f6ab50dc885 commit 771394a54148f18926ca86414e51c69eda27d0cd upstream. Add USB PID/VID for Sierra Wireless EM7355 LTE modem QDL firmware update mode. Signed-off-by: Douglas Fischer <douglas.fischer@outlook.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 771394a54148f18926ca86414e51c69eda27d0cd upstream.

Add USB PID/VID for Sierra Wireless EM7355 LTE modem QDL firmware update
mode.

Signed-off-by: Douglas Fischer <douglas.fischer@outlook.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: metro-usb: add MS7820 device id 2017-10-27T08:17:22+00:00 Johan Hovold johan@kernel.org 2017-10-12T12:50:46+00:00 7238612a72e12402dbaaa4afdce49d24072fdf74 commit 31dc3f819bac28a0990b36510197560258ab7421 upstream. Add device-id entry for (Honeywell) Metrologic MS7820 bar code scanner. The device has two interfaces (in this mode?); a vendor-specific interface with two interrupt endpoints and a second HID interface, which we do not bind to. Reported-by: Ladislav Dobrovsky <ladislav.dobrovsky@gmail.com> Tested-by: Ladislav Dobrovsky <ladislav.dobrovsky@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 31dc3f819bac28a0990b36510197560258ab7421 upstream.

Add device-id entry for (Honeywell) Metrologic MS7820 bar code scanner.

The device has two interfaces (in this mode?); a vendor-specific
interface with two interrupt endpoints and a second HID interface, which
we do not bind to.

Reported-by: Ladislav Dobrovsky <ladislav.dobrovsky@gmail.com>
Tested-by: Ladislav Dobrovsky <ladislav.dobrovsky@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: console: fix use-after-free after failed setup 2017-10-18T07:15:16+00:00 Johan Hovold johan@kernel.org 2017-10-04T09:01:13+00:00 8ae04f638496b7a9b0381aecf5c47dcb5a3bd6fc commit 299d7572e46f98534033a9e65973f13ad1ce9047 upstream. Make sure to reset the USB-console port pointer when console setup fails in order to avoid having the struct usb_serial be prematurely freed by the console code when the device is later disconnected. Fixes: 73e487fdb75f ("[PATCH] USB console: fix disconnection issues") Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 299d7572e46f98534033a9e65973f13ad1ce9047 upstream.

Make sure to reset the USB-console port pointer when console setup fails
in order to avoid having the struct usb_serial be prematurely freed by
the console code when the device is later disconnected.

Fixes: 73e487fdb75f ("[PATCH] USB console: fix disconnection issues")
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: qcserial: add Dell DW5818, DW5819 2017-10-18T07:15:16+00:00 Shrirang Bagul shrirang.bagul@canonical.com 2017-09-29T04:39:51+00:00 2d0ffe43f2b9c99ca1dd67d4911e62c83487362c commit f5d9644c5fca7d8e8972268598bb516a7eae17f9 upstream. Dell Wireless 5819/5818 devices are re-branded Sierra Wireless MC74 series which will by default boot with vid 0x413c and pid's 0x81cf, 0x81d0, 0x81d1, 0x81d2. Signed-off-by: Shrirang Bagul <shrirang.bagul@canonical.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f5d9644c5fca7d8e8972268598bb516a7eae17f9 upstream.

Dell Wireless 5819/5818 devices are re-branded Sierra Wireless MC74
series which will by default boot with vid 0x413c and pid's 0x81cf,
0x81d0, 0x81d1, 0x81d2.

Signed-off-by: Shrirang Bagul <shrirang.bagul@canonical.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: option: add support for TP-Link LTE module 2017-10-18T07:15:16+00:00 Henryk Heisig hyniu@o2.pl 2017-09-11T15:57:34+00:00 740ffa11b45a27415204f674e975f2b3dae1afc1 commit 837ddc4793a69b256ac5e781a5e729b448a8d983 upstream. This commit adds support for TP-Link LTE mPCIe module is used in in TP-Link MR200v1, MR6400v1 and v2 routers. Signed-off-by: Henryk Heisig <hyniu@o2.pl> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 837ddc4793a69b256ac5e781a5e729b448a8d983 upstream.

This commit adds support for TP-Link LTE mPCIe module is used
in in TP-Link MR200v1, MR6400v1 and v2 routers.

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: cp210x: add support for ELV TFD500 2017-10-18T07:15:16+00:00 Andreas Engel anen-nospam@gmx.net 2017-09-18T19:11:57+00:00 704e5f08e7af2410fe7b07f568944a8e24966fa4 commit c496ad835c31ad639b6865714270b3003df031f6 upstream. Add the USB device id for the ELV TFD500 data logger. Signed-off-by: Andreas Engel <anen-nospam@gmx.net> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit c496ad835c31ad639b6865714270b3003df031f6 upstream.

Add the USB device id for the ELV TFD500 data logger.

Signed-off-by: Andreas Engel <anen-nospam@gmx.net>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: mos7840: fix control-message error handling 2017-10-08T08:11:20+00:00 Johan Hovold johan@kernel.org 2017-01-12T13:56:18+00:00 61e43da985aa188b075e275e1297131df0573aef [ Upstream commit cd8db057e93ddaacbec025b567490555d2bca280 ] Make sure to detect short transfers when reading a device register. The modem-status handling had sufficient error checks in place, but move handling of short transfers into the register accessor function itself for consistency. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit cd8db057e93ddaacbec025b567490555d2bca280 ]

Make sure to detect short transfers when reading a device register.

The modem-status handling had sufficient error checks in place, but move
handling of short transfers into the register accessor function itself
for consistency.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>