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Jason Gerecke 99036f1aed HID: wacom: Use ktime_t rather than int when dealing with timestamps 
commit 9a6c0e28e215535b2938c61ded54603b4e5814c5 upstream.

Code which interacts with timestamps needs to use the ktime_t type
returned by functions like ktime_get. The int type does not offer
enough space to store these values, and attempting to use it is a
recipe for problems. In this particular case, overflows would occur
when calculating/storing timestamps leading to incorrect values being
reported to userspace. In some cases these bad timestamps cause input
handling in userspace to appear hung.

Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/901
Fixes: 17d793f3ed53 ("HID: wacom: insert timestamp to packed Bluetooth (BT) events")
CC: stable@vger.kernel.org
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20230608213828.2108-1-jason.gerecke@wacom.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-27 08:37:03 +02:00
..
i2c-hid
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
2022-04-15 14:18:12 +02:00
intel-ish-hid
HID: intel_ish-hid: Add check for ishtp_dma_tx_map
2023-02-06 07:52:35 +01:00
usbhid
HID: usbhid: free raw_report buffers in usbhid_stop
2021-10-06 15:42:39 +02:00
hid-a4tech.c
HID: input: fix a4tech horizontal wheel custom usage
2019-08-05 14:37:15 +02:00
hid-accutouch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-alps.c
HID: alps: Declare U1_UNICORN_LEGACY support
2022-08-25 11:17:57 +02:00
hid-apple.c
HID: apple: Do not reset quirks when the Fn key is not found
2022-01-27 09:19:41 +01:00
hid-appleir.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
hid-asus.c
HID: asus: Fix mute and touchpad-toggle keys on Medion Akoya E1239T
2023-03-11 16:43:49 +01:00
hid-aureal.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
hid-axff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-belkin.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-betopff.c
HID: betop: check shape of output reports
2023-02-06 07:52:39 +01:00
hid-bigbenff.c
hid: bigben_probe(): validate report count
2023-03-11 16:43:49 +01:00
hid-cherry.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-chicony.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-cmedia.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
hid-core.c
HID: core: Provide new max_buffer_size attribute to over-ride the default
2023-03-22 13:28:10 +01:00
hid-corsair.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-cougar.c
HID: do not call hid_set_drvdata(hdev, NULL) in drivers
2019-08-22 17:11:58 +02:00
hid-cp2112.c
HID: cp2112: prevent a buffer overflow in cp2112_xfer()
2022-08-25 11:17:50 +02:00
hid-creative-sb0540.c
HID: sb0540: add support for Creative SB0540 IR receivers
2019-09-03 16:52:04 +02:00
hid-cypress.c
HID: cypress: Support Varmilo Keyboards' media hotkeys
2020-12-02 08:49:47 +01:00
hid-debug.c
HID: Add Mapping for System Microphone Mute
2023-03-11 16:43:56 +01:00
hid-dr.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-elan.c
HID: elan: Fix potential double free in elan_input_configured
2022-06-14 18:11:33 +02:00
hid-elecom.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-elo.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-emsff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-ezkey.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-gaff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-gembird.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-generic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-gfrm.c
HID: do not call hid_set_drvdata(hdev, NULL) in drivers
2019-08-22 17:11:58 +02:00
hid-google-hammer.c
HID: google: add jewel USB id
2023-06-09 10:28:59 +02:00
hid-gt683r.c
HID: gt683r: add missing MODULE_DEVICE_TABLE
2021-06-18 09:58:58 +02:00
hid-gyration.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-holtek-kbd.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-holtek-mouse.c
HID: holtek: fix mouse probing
2021-12-29 12:23:33 +01:00
hid-holtekff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-hyperv.c
HID: hyperv: fix possible memory leak in mousevsc_probe()
2022-11-25 17:42:04 +01:00
hid-icade.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ids.h
HID: google: add jewel USB id
2023-06-09 10:28:59 +02:00
hid-input.c
HID: Add Mapping for System Microphone Mute
2023-03-11 16:43:56 +01:00
hid-ite.c
HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10
2023-01-18 11:40:48 +01:00
hid-jabra.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-kensington.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-keytouch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-kye.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-lcpower.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-led.c
HID: hid-led: fix maximum brightness for Dream Cheeky
2022-06-14 18:11:33 +02:00
hid-lenovo.c
HID: do not call hid_set_drvdata(hdev, NULL) in drivers
2019-08-22 17:11:58 +02:00
hid-lg2ff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-lg3ff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-lg4ff.c
HID: hid-lg4ff: Add check for empty lbuf
2022-12-14 11:30:43 +01:00
hid-lg4ff.h
…
hid-lg.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-lg.h
…
hid-lgff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-logitech-dj.c
HID: logitech-dj: add new lightspeed receiver id
2022-04-15 14:17:56 +02:00
hid-logitech-hidpp.c
HID: logitech-hidpp: Reconcile USB and Unifying serials
2023-05-30 12:44:03 +01:00
hid-macally.c
HID: macally: Add support for Macally ikey keyboard
2019-04-03 17:14:13 +02:00
hid-magicmouse.c
HID: magicmouse: Do not set BTN_MOUSE on double report
2022-10-29 10:20:35 +02:00
hid-maltron.c
Support for Maltron L90 keyboard media keys
2019-01-14 20:11:01 +01:00
hid-mf.c
HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
2021-03-11 14:06:50 +01:00
hid-microsoft.c
HID: microsoft: Add rumble support for the 8bitdo SN30 Pro+ controller
2020-09-17 13:47:48 +02:00
hid-monterey.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-multitouch.c
HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint
2023-01-18 11:41:43 +01:00
hid-nti.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ntrig.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ortek.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-penmount.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-petalynx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-picolcd_backlight.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd_cir.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd_core.c
HID: do not call hid_set_drvdata(hdev, NULL) in drivers
2019-08-22 17:11:58 +02:00
hid-picolcd_debugfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd_fb.c
video: fbdev: don't print error message on framebuffer_alloc() failure
2019-06-28 12:30:08 +02:00
hid-picolcd_lcd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd_leds.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-pl.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
hid-plantronics.c
HID: plantronics: Additional PIDs for double volume key presses quirk
2023-01-18 11:41:43 +01:00
hid-primax.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
hid-prodikeys.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-quirks.c
HID: revert CHERRY_MOUSE_000C quirk
2023-02-06 07:52:38 +01:00
hid-redragon.c
HID: redragon: fix num lock and caps lock LEDs
2018-06-25 15:23:40 +02:00
hid-retrode.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-rmi.c
HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device
2020-01-04 19:18:13 +01:00
hid-roccat-arvo.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-arvo.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-common.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-common.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-isku.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-isku.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-kone.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-kone.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-koneplus.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-koneplus.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-konepure.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-kovaplus.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-kovaplus.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-lua.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-lua.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-pyra.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-pyra.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-ryos.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-savu.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-roccat-savu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat.c
HID: roccat: Fix use-after-free in roccat_read()
2022-10-26 13:22:57 +02:00
hid-saitek.c
HID: saitek: add madcatz variant of MMO7 mouse device ID
2022-11-10 17:57:53 +01:00
hid-samsung.c
HID: check for valid USB device for many HID drivers
2021-12-14 14:48:59 +01:00
hid-sensor-custom.c
HID: hid-sensor-custom: set fixed size for custom attributes
2023-01-18 11:41:04 +01:00
hid-sensor-hub.c
HID: hid-sensor-hub: Return error for hid_set_field() failure
2021-06-18 09:58:58 +02:00
hid-sjoy.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
hid-sony.c
HID: sony: Fix for broken buttons on DS3 USB dongles
2020-06-07 13:18:47 +02:00
hid-speedlink.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-steam.c
HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
2022-09-05 10:27:45 +02:00
hid-steelseries.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-sunplus.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-tivo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-tmff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-topseed.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-twinhan.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178
2019-05-30 11:29:19 -07:00
hid-u2fzero.c
HID: add hid_is_usb() function to make it simpler for USB detection
2021-12-14 14:48:58 +01:00
hid-uclogic-core.c
HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk
2023-01-18 11:40:48 +01:00
hid-uclogic-params.c
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad
2022-01-27 09:19:36 +01:00
hid-uclogic-params.h
HID: uclogic: Support Gray-coded rotary encoders
2019-02-21 12:00:54 +01:00
hid-uclogic-rdesc.c
HID: uclogic: Add support for Ugee G5
2019-02-21 12:00:54 +01:00
hid-uclogic-rdesc.h
HID: uclogic: Add support for Ugee G5
2019-02-21 12:00:54 +01:00
hid-udraw-ps3.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
hid-viewsonic.c
HID: viewsonic: Support PD1011 signature pad
2019-02-21 12:00:53 +01:00
hid-waltop.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-wiimote-core.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-wiimote-debug.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-wiimote-modules.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-wiimote.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-xinmo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-zpff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-zydacron.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hidraw.c
HID: hidraw: fix memory leak in hidraw_release()
2022-09-05 10:27:45 +02:00
Kconfig
HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option
2022-01-05 12:37:43 +01:00
Makefile
HID: sb0540: add support for Creative SB0540 IR receivers
2019-09-03 16:52:04 +02:00
uhid.c
HID: uhid: Over-ride the default maximum data buffer value with our own
2023-03-22 13:28:10 +01:00
wacom_sys.c
HID: wacom: Add error check to wacom_parse_and_register()
2023-06-28 10:18:40 +02:00
wacom_wac.c
HID: wacom: Use ktime_t rather than int when dealing with timestamps
2023-07-27 08:37:03 +02:00
wacom_wac.h
HID: wacom: Use ktime_t rather than int when dealing with timestamps
2023-07-27 08:37:03 +02:00
wacom.h
HID: wacom: Force pen out of prox if no events have been received in a while
2023-05-30 12:44:08 +01:00