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linux-6.10.y
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Dmitry Torokhov 8164e5fd1b HID: i2c-hid: ensure various commands do not interfere with each other 
[ Upstream commit b4ed18a3d5 ]

i2c-hid uses 2 shared buffers: command and "raw" input buffer for
sending requests to peripherals and read data from peripherals when
executing variety of commands. Such commands include reading of HID
registers, requesting particular power mode, getting and setting
reports and so on. Because all such requests use the same 2 buffers
they should not execute simultaneously.

Fix this by introducing "cmd_lock" mutex and acquire it whenever
we needs to access ihid->cmdbuf or idid->rawbuf.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-10-10 12:00:39 +02:00
..
amd-sfh-hid
HID: amd_sfh: free driver_data after destroying hid device
2024-09-12 11:13:04 +02:00
bpf
hid: bpf: add BPF_JIT dependency
2024-09-12 11:13:10 +02:00
i2c-hid
HID: i2c-hid: ensure various commands do not interfere with each other
2024-10-10 12:00:39 +02:00
intel-ish-hid
HID: intel-ish-hid: fix endian-conversion
2024-06-04 16:16:37 +02:00
surface-hid
HID: surface-hid: kbd: Convert to platform remove callback returning void
2024-04-03 13:23:23 +02:00
usbhid
HID: usbhid: remove #ifdef CONFIG_PM
2023-10-25 18:33:42 +02:00
.kunitconfig
HID: input: map battery system charging
2022-12-20 15:30:35 +01:00
hid-a4tech.c
HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95
2021-05-05 14:29:13 +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: hid-alps: use default remove for hid device
2022-11-21 22:17:10 +01:00
hid-apple.c
HID: apple: remove unused members from struct apple_sc_backlight
2024-02-13 11:43:55 +01:00
hid-appleir.c
HID: appleir: Use devm_kzalloc() instead of kzalloc()
2020-03-13 17:33:11 +01:00
hid-asus.c
hid-asus: add ROG Ally X prod ID to quirk list
2024-09-18 19:25:10 +02:00
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
2023-01-18 16:34:35 +01:00
hid-bigbenff.c
hid: bigben_probe(): validate report count
2023-02-16 12:00:26 +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
2021-12-02 15:36:18 +01:00
hid-cmedia.c
HID: cmedia: add support for HS-100B mute button
2021-07-28 11:51:07 +02:00
hid-core.c
HID: core: remove unnecessary WARN_ON() in implement()
2024-06-04 09:49:35 +02:00
hid-corsair.c
HID: corsair,lenovo: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-cougar.c
HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup
2024-09-12 11:13:04 +02:00
hid-cp2112.c
hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip
2023-10-25 15:19:40 +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
2020-10-23 13:23:44 +02:00
hid-debug.c
input: Add support for "Do Not Disturb"
2024-06-07 11:08:07 +02:00
hid-dr.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-elan.c
HID: hid-elan: use default remove for hid device
2022-11-21 22:17:10 +01:00
hid-elecom.c
HID: elecom: add support for TrackBall 056E:011C
2023-01-20 18:44:10 +01:00
hid-elo.c
HID: elo: Revert USB reference counting
2022-02-17 14:14:41 +01:00
hid-emsff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-evision.c
HID: evision: Add preliminary support for EVision keyboards
2023-02-06 18:17:56 +01:00
hid-ezkey.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ft260.c
HID: ft260: fix 'cast to restricted' kernel CI bot warnings
2022-11-11 11:09:36 +01:00
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-glorious.c
HID: glorious: fix Glorious Model I HID report
2023-11-21 09:37:50 +01:00
hid-google-hammer.c
HID: google: hammer: Convert to platform remove callback returning void
2024-04-03 13:23:23 +02:00
hid-google-stadiaff.c
HID: hid-google-stadiaff: add support for Stadia force feedback
2023-08-14 11:35:37 +02:00
hid-gt683r.c
HID: gt683r: add missing MODULE_DEVICE_TABLE
2021-05-27 15:40:34 +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: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event
2023-09-18 17:13:01 +02:00
hid-holtek-mouse.c
HID: holtek: fix mouse probing
2021-12-20 11:25:42 +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: avoid struct memcpy overrun warning
2023-07-09 12:47:37 +02:00
hid-icade.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ids.h
HID: multitouch: Add support for Thinkpad X12 Gen 2 Kbd Portfolio
2024-10-10 12:00:33 +02:00
hid-input-test.c
HID: input: map battery system charging
2022-12-20 15:30:35 +01:00
hid-input.c
HID: Ignore battery for all ELAN I2C-HID devices
2024-10-10 12:00:30 +02:00
hid-ite.c
HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10
2022-11-14 23:55:12 +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
HID: kye: Change Device Usage from Puck to Mouse
2024-05-07 15:17:28 +02:00
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
2022-04-21 10:28:49 +02:00
hid-lenovo.c
HID: corsair,lenovo: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-letsketch.c
HID: letsketch: Use hid_is_usb()
2023-01-17 13:44:01 +01:00
hid-lg2ff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-lg3ff.c
HID: hid-lg3ff: remove unused struct lg3ff_device
2024-02-13 11:43:55 +01:00
hid-lg4ff.c
HID: hid-lg4ff: Add check for empty lbuf
2022-11-14 23:56:52 +01:00
hid-lg4ff.h
…
hid-lg-g15.c
HID: lg-g15: explicitly include linux/leds.h
2023-04-13 17:08:45 +02:00
hid-lg.c
HID: check for valid USB device for many HID drivers
2021-12-02 15:36:18 +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: Fix memory leak in logi_dj_recv_switch_to_dj_mode()
2024-06-04 16:16:37 +02:00
hid-logitech-hidpp.c
HID: logitech-hidpp: add missing MODULE_DESCRIPTION() macro
2024-06-04 16:16:37 +02:00
hid-macally.c
HID: macally: Constify macally_id_table
2020-08-17 11:38:49 +02:00
hid-magicmouse.c
HID: magicmouse: fix kerneldoc for struct magicmouse_sc
2023-12-27 12:08:45 +01:00
hid-maltron.c
…
hid-mcp2200.c
HID: mcp2200: added driver for GPIOs of MCP2200
2023-11-21 09:27:18 +01:00
hid-mcp2221.c
HID: mcp-2221: cancel delayed_work only when CONFIG_IIO is enabled
2024-04-12 17:48:53 +02:00
hid-megaworld.c
HID: Add support for Mega World controller force feedback
2022-05-06 08:29:26 +02:00
hid-mf.c
HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
2020-11-25 14:30:33 +01:00
hid-microsoft.c
HID: microsoft: Add rumble support to latest xbox controllers
2023-06-08 16:09:51 +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: Add support for Thinkpad X12 Gen 2 Kbd Portfolio
2024-10-10 12:00:33 +02:00
hid-nintendo.c
HID: nintendo: Fix an error handling path in nintendo_hid_probe()
2024-06-04 16:16:37 +02:00
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-nvidia-shield.c
HID: nvidia-shield: Add missing check for input_ff_create_memless
2024-05-23 14:17:22 +02:00
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
hid: hid-picolcd: Remove struct backlight_ops.check_fb
2024-03-28 10:08:59 +00:00
hid-picolcd_cir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
hid-picolcd_core.c
Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
2024-05-22 10:45:12 -07:00
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
Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
2024-05-22 10:45:12 -07:00
hid-picolcd_lcd.c
HID: picoLCD: Constify lcd_ops
2024-05-03 10:45:34 +01:00
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
2022-12-20 15:35:21 +01:00
hid-playstation.c
HID: playstation: DS4: Fix calibration workaround for clone devices
2024-05-06 23:31:24 +02:00
hid-primax.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
hid-prodikeys.c
HID: hid-prodikeys: remove struct pk_device
2024-02-13 11:43:55 +01:00
hid-pxrc.c
HID: Add driver for PhoenixRC Flight Controller
2022-09-20 11:36:21 +01:00
hid-quirks.c
HID: Add quirk for Labtec/ODDOR/aikeec handbrake
2023-12-04 16:21:05 +01:00
hid-razer.c
HID: Add driver for Razer Blackwidow keyboards
2022-02-16 17:12:14 +01:00
hid-redragon.c
…
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: remove #ifdef CONFIG_PM
2023-10-25 18:33:42 +02:00
hid-roccat-arvo.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
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: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
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: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-roccat-kone.h
HID: roccat: Use struct_group() to zero kone_mouse_event
2021-09-25 08:20:48 -07:00
hid-roccat-koneplus.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
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: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-roccat-kovaplus.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
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
2021-12-02 15:36:18 +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: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
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: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-roccat-savu.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
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: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-saitek.c
HID: saitek: add madcatz variant of MMO7 mouse device ID
2022-10-18 14:42:45 +02:00
hid-samsung.c
HID: samsung: Add Samsung wireless bookcover and universal keyboard support
2024-01-25 09:23:22 +01:00
hid-semitek.c
HID: semitek: new driver for GK6X series keyboards
2021-05-05 14:21:08 +02:00
hid-sensor-custom.c
Merge branch 'for-6.10/plarform-driver-remove-new' into for-linus
2024-05-14 13:55:14 +02:00
hid-sensor-hub.c
HID: sensor-hub: Enable hid core report processing for all devices
2023-12-22 19:16:33 +01:00
hid-sigmamicro.c
HID: add SiGma Micro driver
2022-02-02 15:12:22 +01:00
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: Remove usage of the deprecated ida_simple_xx() API
2024-04-16 09:50:37 +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: hid-steam: Add Deck IMU support
2024-05-06 23:10:00 +02:00
hid-steelseries.c
HID: steelseries: Fix signedness bug in steelseries_headset_arctis_1_fetch_battery()
2023-09-18 16:44:24 +02:00
hid-sunplus.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-thrustmaster.c
HID: thrustmaster: Add sparco wheel and fix array length
2022-08-25 11:38:55 +02:00
hid-tivo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-tmff.c
HID: thrustmaster use swap() to make code cleaner
2021-12-14 10:50:23 +01:00
hid-topre.c
HID: topre: Add support for 87 keys Realforce R2
2023-03-10 18:59:51 +01:00
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
hwrng: u2fzero - account for high quality RNG
2022-11-25 17:39:19 +08:00
hid-uclogic-core-test.c
HID: uclogic: Fix a work->entry not empty bug in __queue_work()
2023-10-25 16:25:47 +02:00
hid-uclogic-core.c
HID: uclogic: Correct devm device reference for hidinput input_dev name
2023-08-24 15:57:57 +02:00
hid-uclogic-params-test.c
HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks()
2023-10-25 16:25:47 +02:00
hid-uclogic-params.c
HID: uclogic: Expose firmware name
2024-04-03 13:51:06 +02:00
hid-uclogic-params.h
HID: uclogic: Handle wireless device reconnection
2023-01-18 09:44:57 +01:00
hid-uclogic-rdesc-test.c
HID: uclogic: Use KUNIT_EXPECT_MEMEQ
2023-01-18 09:47:04 +01:00
hid-uclogic-rdesc.c
HID: uclogic: Refactor UGEEv2 probe magic data
2023-01-18 09:44:57 +01:00
hid-uclogic-rdesc.h
HID: uclogic: Refactor UGEEv2 probe magic data
2023-01-18 09:44:57 +01:00
hid-udraw-ps3.c
HID: udraw-ps3: Replace HTTP links with HTTPS ones
2020-07-20 12:24:41 +02:00
hid-viewsonic.c
HID: uclogic: Switch to Digitizer usage for styluses
2022-05-11 14:19:27 +02:00
hid-vivaldi-common.c
HID: vivaldi: convert to use dev_groups
2022-08-25 11:37:21 +02:00
hid-vivaldi-common.h
HID: vivaldi: convert to use dev_groups
2022-08-25 11:37:21 +02:00
hid-vivaldi.c
HID: vivaldi: convert to use dev_groups
2022-08-25 11:37:21 +02:00
hid-vrc2.c
HID: Add driver for VRC-2 Car Controller
2022-09-20 11:35:00 +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: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
hid-wiimote-debug.c
HID: hid-wiimote-debug.c: Drop error checking for debugfs_create_file
2023-08-14 11:14:42 +02:00
hid-wiimote-modules.c
HID: wiimote: Add support for the DJ Hero turntable
2022-11-04 09:57:16 +01:00
hid-wiimote.h
HID: wiimote: Add support for the DJ Hero turntable
2022-11-04 09:57:16 +01:00
hid-winwing.c
HID: winwing: Remove unused variable 'minor'
2024-04-12 13:38:45 +02:00
hid-xiaomi.c
HID: Add support for side buttons of Xiaomi Mi Dual Mode Wireless Mouse Silent
2021-09-22 11:53:07 +02:00
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 a problem of memory leak in hidraw_release()
2024-01-25 08:35:22 +01:00
Kconfig
HID: Add WinWing Orion2 throttle support
2024-04-03 13:35:44 +02:00
Makefile
HID: Add WinWing Orion2 throttle support
2024-04-03 13:35:44 +02:00
uhid.c
HID: uhid: replace deprecated strncpy with strscpy
2023-11-30 13:38:50 -08:00
wacom_sys.c
HID: wacom: Do not register input devices until after hid_hw_start
2024-02-06 16:12:07 +01:00
wacom_wac.c
HID: wacom: Do not warn about dropped packets for first packet
2024-10-04 16:32:48 +02:00
wacom_wac.h
HID: wacom: Do not warn about dropped packets for first packet
2024-10-04 16:32:48 +02:00
wacom.h
HID: wacom: Remove AES power_supply after extended inactivity
2023-11-29 16:13:21 +01:00