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linux/drivers/hid
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Antonio Borneo 6debce6f4e HID: cp2112: fix to force single data-report reply 
Current implementation of cp2112_raw_event() only accepts one data report at a
time. If last received data report is not fully handled yet, a new incoming
data report will overwrite it. In such case we don't guaranteed to propagate
the correct incoming data.

The trivial fix implemented here forces a single report at a time by requesting
in cp2112_read() no more than 61 byte of data, which is the payload size of a
single data report.

Cc: stable@vger.kernel.org
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: Ellen Wang <ellen@cumulusnetworks.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
2015-07-08 12:40:23 +02:00
..
i2c-hid
Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus
2015-06-22 16:23:43 +02:00
usbhid
HID: microsoft: Add quirk for MS Surface Type/Touch cover
2015-06-29 14:28:25 +02:00
hid-a4tech.c
HID: trivial devm conversion for special hid drivers
2013-07-31 10:12:28 +02:00
hid-apple.c
HID: apple: add Apple wireless keyboard 2011 JIS model support
2014-02-06 14:35:18 +01:00
hid-appleir.c
HID: appleir: force input to be set
2013-11-21 09:58:19 +01:00
hid-aureal.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-axff.c
HID: enable Mayflash USB Gamecube Adapter
2013-11-12 19:06:23 +01:00
hid-belkin.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-betopff.c
HID: betop: add drivers/hid/hid-betopff.c
2014-12-22 15:00:25 +01:00
hid-cherry.c
HID: fix a couple of off-by-ones
2014-08-21 10:43:28 -05:00
hid-chicony.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-core.c
Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus
2015-06-22 16:23:43 +02:00
hid-cp2112.c
HID: cp2112: fix to force single data-report reply
2015-07-08 12:40:23 +02:00
hid-cypress.c
HID: cypress: use swap() in cp_report_fixup()
2015-06-18 11:00:42 +02:00
hid-debug.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-04-14 18:25:15 -07:00
hid-dr.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-elecom.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-elo.c
HID: hid-elo: some systems cannot stomach work around
2013-09-25 11:28:50 +02:00
hid-emsff.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-ezkey.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-gaff.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-generic.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-gt683r.c
HID: gt683r: move mode attribute to led-class devices
2014-07-03 11:14:11 -07:00
hid-gyration.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-holtek-kbd.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-holtek-mouse.c
HID: Add Holtek USB ID 04d9:a0c2 ETEKCITY Scroll
2014-09-08 09:48:56 +02:00
hid-holtekff.c
HID: hid-holtekff: don't push static constants on stack for %*ph
2013-08-05 11:29:57 +02:00
hid-hyperv.c
HID: hyperv: match wait_for_completion_timeout return type
2015-01-26 14:25:41 +01:00
hid-icade.c
HID: icade: u16 which never < 0
2013-04-24 16:32:27 +02:00
hid-ids.h
Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus
2015-06-22 16:23:43 +02:00
hid-input.c
HID: hid-input: Fix coding style issue
2015-05-28 10:41:45 +02:00
hid-kensington.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-keytouch.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-kye.c
HID: kye: Fix report descriptor for Genius PenSketch M912
2015-02-17 13:13:45 +01:00
hid-lcpower.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-lenovo.c
Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus
2015-06-22 16:23:43 +02:00
hid-lg2ff.c
HID: logitech - lg2ff: Add IDs for Formula Vibration Feedback Wheel
2013-10-09 12:06:02 +02:00
hid-lg3ff.c
HID: LG: validate HID output report details
2013-09-13 15:12:39 +02:00
hid-lg4ff.c
HID: hid-lg4ff: Allow the driver to continue without sysfs interface
2015-05-07 16:27:17 +02:00
hid-lg4ff.h
HID: hid-lg4ff: Remove double underscore prefix from numeric types
2015-05-07 16:27:07 +02:00
hid-lg.c
HID: hid-lg: Only one of LG_FF flags can be set for a given device
2015-05-07 16:27:18 +02:00
hid-lg.h
HID: hid-lg4ff: Introduce a module parameter to disable automatic switch of compatibility mode
2015-02-18 21:14:54 +01:00
hid-lgff.c
HID: LG: validate HID output report details
2013-09-13 15:12:39 +02:00
hid-logitech-dj.c
HID: logitech-dj: check report length
2014-12-17 08:50:12 +01:00
hid-logitech-hidpp.c
Merge branches 'for-4.1/upstream-fixes', 'for-4.2/upstream' and 'for-4.2/logitech' into for-linus
2015-06-22 16:22:06 +02:00
hid-magicmouse.c
HID: magicmouse: sanity check report size in raw_event() callback
2014-08-27 09:14:39 +02:00
hid-microsoft.c
HID: microsoft: Add Surface Power Cover
2015-06-18 10:56:16 +02:00
hid-monterey.c
HID: fix a couple of off-by-ones
2014-08-21 10:43:28 -05:00
hid-multitouch.c
HID: multitouch: Fix fields from pen report ID being interpreted for multitouch
2015-07-08 11:30:00 +02:00
hid-ntrig.c
HID: ntrig: validate feature report details
2013-09-04 12:00:23 +02:00
hid-ortek.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-penmount.c
HID: add support for PenMount HID TouchScreen Driver
2014-09-04 11:23:51 +02:00
hid-petalynx.c
HID: fix a couple of off-by-ones
2014-08-21 10:43:28 -05:00
hid-picolcd_backlight.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-picolcd_cir.c
[media] rc-core: remove protocol arrays
2014-07-25 19:10:43 -03:00
hid-picolcd_core.c
HID: picolcd: be more verbose when reporting report size error
2014-08-27 23:27:10 +02:00
hid-picolcd_debugfs.c
HID: picolcd: remove unnecessary NULL test before debugfs_remove
2014-06-30 09:54:22 +02:00
hid-picolcd_fb.c
drivers/hid/hid-picolcd_fb: avoid world-writable sysfs files.
2014-05-14 10:53:56 +09:30
hid-picolcd_lcd.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-picolcd_leds.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-picolcd.h
Merge branches 'for-3.10/multitouch', 'for-3.10/roccat' and 'for-3.10/upstream' into for-linus
2013-04-30 10:19:07 +02:00
hid-pl.c
HID: pantherlord: validate output report details
2013-09-04 11:58:32 +02:00
hid-plantronics.c
HID: plantronics: Update to map volume up/down controls
2015-06-12 15:04:17 +02:00
hid-primax.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-prodikeys.c
HID: prodikeys: remove unused variable
2015-05-07 10:33:58 +02:00
hid-rmi.c
Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus
2015-06-22 16:23:43 +02:00
hid-roccat-arvo.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2013-09-06 09:30:36 -07:00
hid-roccat-arvo.h
…
hid-roccat-common.c
HID: roccat: generalize some common code
2013-10-30 14:17:31 +01:00
hid-roccat-common.h
HID: roccat: generalize some common code
2013-10-30 14:17:31 +01:00
hid-roccat-isku.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2013-09-06 09:30:36 -07:00
hid-roccat-isku.h
HID: roccat: add support for IskuFX
2013-03-14 11:50:49 +01:00
hid-roccat-kone.c
HID: roccat: Fix code style issues
2014-10-29 14:56:30 +01:00
hid-roccat-kone.h
HID: roccat: added media key support for Kone
2013-04-08 10:33:13 +02:00
hid-roccat-koneplus.c
HID: roccat: Fix "cannot create duplicate filename" problems
2013-09-30 10:51:31 +02:00
hid-roccat-koneplus.h
HID: roccat: fix wrong attr size for koneplus tcu
2012-11-18 22:58:28 +01:00
hid-roccat-konepure.c
HID: roccat: generalize some common code
2013-10-30 14:17:31 +01:00
hid-roccat-kovaplus.c
HID: roccat: fix Coverity CID 141438
2013-11-04 10:55:20 +01:00
hid-roccat-kovaplus.h
HID: roccat: deprecate some Kovaplus attributes
2012-11-12 15:30:29 +01:00
hid-roccat-lua.c
HID: roccat: Drop cast
2014-06-27 00:33:44 +02:00
hid-roccat-lua.h
HID: roccat: add support for Roccat Lua
2012-10-17 10:44:47 +02:00
hid-roccat-pyra.c
HID: roccat: potential out of bounds in pyra_sysfs_write_settings()
2015-01-09 14:41:01 +01:00
hid-roccat-pyra.h
HID: roccat: deprecated some Pyra attributes
2012-11-12 15:30:28 +01:00
hid-roccat-ryos.c
HID: roccat: add support for Ryos MK keyboards
2013-10-30 14:17:31 +01:00
hid-roccat-savu.c
HID: roccat: generalize some common code
2013-10-30 14:17:31 +01:00
hid-roccat-savu.h
HID: roccat: generalize some common code
2013-10-30 14:17:31 +01:00
hid-roccat.c
HID: roccat: check cdev_add return value
2013-06-18 11:00:36 +02:00
hid-saitek.c
HID: saitek: add USB ID for older R.A.T. 7
2015-02-17 13:28:00 +01:00
hid-samsung.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-sensor-custom.c
HID: sensor: Custom and Generic sensor support
2015-04-10 22:22:55 +02:00
hid-sensor-hub.c
HID: hid-sensor-hub: Fix debug lock warning
2015-05-12 14:13:20 +02:00
hid-sjoy.c
HID: sjoy: support Super Joy Box 4
2015-05-07 10:47:53 +02:00
hid-sony.c
HID: hid-sony: Fix report descriptor for Navigation Controller
2015-06-18 10:45:58 +02:00
hid-speedlink.c
HID: Fix Speedlink VAD Cezanne support for some devices
2013-08-26 13:51:10 +02:00
hid-steelseries.c
HID: remove 2 unused usb.h includes
2015-02-27 00:36:23 +01:00
hid-sunplus.c
HID: fix a couple of off-by-ones
2014-08-21 10:43:28 -05:00
hid-thingm.c
Merge branches 'for-3.18/always-poll-quirk', 'for-3.18/logitech', 'for-3.18/picolcd', 'for-3.18/rmi', 'for-3.18/sony', 'for-3.18/uhid', 'for-3.18/upstream' and 'for-3.18/wacom' into for-linus
2014-10-06 23:34:40 +02:00
hid-tivo.c
HID: tivo: enable all buttons on the TiVo Slide Pro remote
2015-03-15 10:04:27 -04:00
hid-tmff.c
HID: use hid_hw_request() instead of direct call to usbhid
2013-02-25 13:26:41 +01:00
hid-topseed.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-twinhan.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-uclogic.c
HID: uclogic: make input_mapping independent of usb
2015-03-16 15:46:47 +01:00
hid-waltop.c
HID: Use module_hid_driver macro
2013-01-03 10:27:31 +01:00
hid-wiimote-core.c
HID: wiimote: replace hid_output_raw_report with hid_hw_output_report for output requests
2014-02-17 14:57:17 +01:00
hid-wiimote-debug.c
HID: wiimote: fix DRM debug-attr to correctly parse input
2013-06-03 11:07:06 +02:00
hid-wiimote-modules.c
power_supply: Change ownership from driver to core
2015-03-13 23:15:51 +01:00
hid-wiimote.h
power_supply: Change ownership from driver to core
2015-03-13 23:15:51 +01:00
hid-xinmo.c
HID: use module_hid_driver() to simplify the code
2013-08-26 13:23:04 +02:00
hid-zpff.c
HID: zeroplus: validate output report details
2013-09-13 15:11:34 +02:00
hid-zydacron.c
HID: trivial devm conversion for special hid drivers
2013-07-31 10:12:28 +02:00
hidraw.c
Merge branch 'for-3.15/hid-core-ll-transport-cleanup' into for-linus
2014-04-01 19:05:09 +02:00
Kconfig
HID: plantronics: Update to map volume up/down controls
2015-06-12 15:04:17 +02:00
Makefile
HID: Makefile: fix alignment of objs-* entries
2015-05-26 15:32:38 +02:00
uhid.c
HID: uHID: fix excepted report type
2014-10-01 20:58:46 +02:00
wacom_sys.c
HID: wacom: NULL dereferences on error in probe()
2015-06-26 14:07:45 +02:00
wacom_wac.c
HID: wacom: Enable pad device for older Bamboo Touch tablets
2015-07-08 11:40:59 +02:00
wacom_wac.h
HID: wacom: Introduce new 'touch_input' device
2015-06-18 10:42:40 +02:00
wacom.h
HID: wacom: Split apart 'wacom_setup_pentouch_input_capabilites'
2015-06-18 10:42:39 +02:00