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linux-stable/drivers/hid
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Charles Yi f8467afa75 HID: fix HID device resource race between HID core and debugging support 
[ Upstream commit fc43e9c857 ]

hid_debug_events_release releases resources bound to the HID device instance.
hid_device_release releases the underlying HID device instance potentially
before hid_debug_events_release has completed releasing debug resources bound
to the same HID device instance.

Reference count to prevent the HID device instance from being torn down
preemptively when HID debugging support is used. When count reaches zero,
release core resources of HID device instance using hiddev_free.

The crash:

[  120.728477][ T4396] kernel BUG at lib/list_debug.c:53!
[  120.728505][ T4396] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
[  120.739806][ T4396] Modules linked in: bcmdhd dhd_static_buf 8822cu pcie_mhi r8168
[  120.747386][ T4396] CPU: 1 PID: 4396 Comm: hidt_bridge Not tainted 5.10.110 #257
[  120.754771][ T4396] Hardware name: Rockchip RK3588 EVB4 LP4 V10 Board (DT)
[  120.761643][ T4396] pstate: 60400089 (nZCv daIf +PAN -UAO -TCO BTYPE=--)
[  120.768338][ T4396] pc : __list_del_entry_valid+0x98/0xac
[  120.773730][ T4396] lr : __list_del_entry_valid+0x98/0xac
[  120.779120][ T4396] sp : ffffffc01e62bb60
[  120.783126][ T4396] x29: ffffffc01e62bb60 x28: ffffff818ce3a200
[  120.789126][ T4396] x27: 0000000000000009 x26: 0000000000980000
[  120.795126][ T4396] x25: ffffffc012431000 x24: ffffff802c6d4e00
[  120.801125][ T4396] x23: ffffff8005c66f00 x22: ffffffc01183b5b8
[  120.807125][ T4396] x21: ffffff819df2f100 x20: 0000000000000000
[  120.813124][ T4396] x19: ffffff802c3f0700 x18: ffffffc01d2cd058
[  120.819124][ T4396] x17: 0000000000000000 x16: 0000000000000000
[  120.825124][ T4396] x15: 0000000000000004 x14: 0000000000003fff
[  120.831123][ T4396] x13: ffffffc012085588 x12: 0000000000000003
[  120.837123][ T4396] x11: 00000000ffffbfff x10: 0000000000000003
[  120.843123][ T4396] x9 : 455103d46b329300 x8 : 455103d46b329300
[  120.849124][ T4396] x7 : 74707572726f6320 x6 : ffffffc0124b8cb5
[  120.855124][ T4396] x5 : ffffffffffffffff x4 : 0000000000000000
[  120.861123][ T4396] x3 : ffffffc011cf4f90 x2 : ffffff81fee7b948
[  120.867122][ T4396] x1 : ffffffc011cf4f90 x0 : 0000000000000054
[  120.873122][ T4396] Call trace:
[  120.876259][ T4396]  __list_del_entry_valid+0x98/0xac
[  120.881304][ T4396]  hid_debug_events_release+0x48/0x12c
[  120.886617][ T4396]  full_proxy_release+0x50/0xbc
[  120.891323][ T4396]  __fput+0xdc/0x238
[  120.895075][ T4396]  ____fput+0x14/0x24
[  120.898911][ T4396]  task_work_run+0x90/0x148
[  120.903268][ T4396]  do_exit+0x1bc/0x8a4
[  120.907193][ T4396]  do_group_exit+0x8c/0xa4
[  120.911458][ T4396]  get_signal+0x468/0x744
[  120.915643][ T4396]  do_signal+0x84/0x280
[  120.919650][ T4396]  do_notify_resume+0xd0/0x218
[  120.924262][ T4396]  work_pending+0xc/0x3f0

[ Rahul Rameshbabu <sergeantsagara@protonmail.com>: rework changelog ]
Fixes: cd667ce247 ("HID: use debugfs for events/reports dumping")
Signed-off-by: Charles Yi <be286@163.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-08 08:46:08 +01:00
..
i2c-hid HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports 2022-04-08 14:40:15 +02:00
intel-ish-hid HID: intel_ish-hid: Add check for ishtp_dma_tx_map 2023-02-01 08:23:09 +01:00
usbhid HID: usbhid: free raw_report buffers in usbhid_stop 2021-10-06 15:56:03 +02:00
hid-a4tech.c HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95 2021-06-18 10:00:03 +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 2022-08-21 15:16:01 +02:00
hid-apple.c HID: apple: Do not reset quirks when the Fn key is not found 2022-01-27 10:54:11 +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: use spinlock to safely schedule workers 2023-03-11 16:39:10 +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 2023-02-01 08:23:15 +01:00
hid-bigbenff.c hid: bigben_probe(): validate report count 2023-03-11 16:39:39 +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 11:32:34 +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: fix HID device resource race between HID core and debugging support 2023-12-08 08:46:08 +01:00
hid-corsair.c HID: check for valid USB device for many HID drivers 2021-12-14 11:32:34 +01:00
hid-cougar.c HID: cougar: Constify cougar_id_table 2020-08-17 11:38:49 +02:00
hid-cp2112.c hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip 2023-11-20 11:06:51 +01:00
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 HID: fix HID device resource race between HID core and debugging support 2023-12-08 08:46:08 +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 2022-06-09 10:21:02 +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 11:32:34 +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-glorious.c HID: Add driver fixing Glorious PC Gaming Race mouse report descriptor 2020-03-18 13:36:21 +01:00
hid-google-hammer.c HID: google: add jewel USB id 2023-06-09 10:30:13 +02:00
hid-gt683r.c HID: gt683r: add missing MODULE_DEVICE_TABLE 2021-06-18 10:00:04 +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 2023-10-25 11:54:23 +02:00
hid-holtek-mouse.c HID: holtek: fix mouse probing 2021-12-29 12:25:54 +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() 2022-11-16 09:57:08 +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: Add quirk for Dell Pro Wireless Keyboard and Mouse KM5221W 2023-11-28 16:54:52 +00:00
hid-input.c HID: Add Mapping for System Microphone Mute 2023-03-11 16:39:52 +01:00
hid-ite.c HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10 2022-12-21 17:32:07 +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 2022-06-09 10:21:02 +02:00
hid-lenovo.c HID: lenovo: Detect quirk-free fw on cptkbd and stop applying workaround 2023-11-28 16:54:51 +00:00
hid-lg-g15.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
hid-lg.c HID: check for valid USB device for many HID drivers 2021-12-14 11:32:34 +01:00
hid-lg.h
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 11:31:59 +01:00
hid-lg4ff.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 error handling in logi_dj_recv_switch_to_dj_mode() 2023-09-19 12:20:19 +02:00
hid-logitech-hidpp.c HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() 2023-11-20 11:06:52 +01:00
hid-macally.c HID: macally: Constify macally_id_table 2020-08-17 11:38:49 +02:00
hid-magicmouse.c HID: magicmouse: Do not set BTN_MOUSE on double report 2022-10-30 09:41:16 +01:00
hid-maltron.c Support for Maltron L90 keyboard media keys 2019-01-14 20:11:01 +01:00
hid-mcp2221.c HID: mcp2221: don't connect hidraw 2023-01-14 10:16:23 +01:00
hid-mf.c HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter 2021-03-11 14:17:24 +01:00
hid-microsoft.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2020-09-02 12:55:46 -07:00
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 required quirk for Synaptics 0xcd7e device 2023-10-25 11:54:24 +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-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.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265 2019-06-05 17:30:28 +02:00
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 media: rc: harmonize infrared durations to microseconds 2020-09-03 16:18:55 +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 Merge branch 'for-5.7/appleir' into for-linus 2020-04-01 12:26:12 +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-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 2023-01-14 10:16:26 +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 11:32:34 +01:00
hid-quirks.c HID: Add quirk for Dell Pro Wireless Keyboard and Mouse KM5221W 2023-11-28 16:54:52 +00:00
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 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-10-23 16:16:31 -07:00
hid-roccat-arvo.c HID: check for valid USB device for many HID drivers 2021-12-14 11:32:34 +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 11:32:34 +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 11:32:34 +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 11:32:34 +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 11:32:34 +01:00
hid-roccat-kovaplus.c HID: check for valid USB device for many HID drivers 2021-12-14 11:32:34 +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 11:32:34 +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 11:32:34 +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 11:32:34 +01:00
hid-roccat-savu.c HID: check for valid USB device for many HID drivers 2021-12-14 11:32:34 +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 13:25:53 +02:00
hid-saitek.c HID: saitek: add madcatz variant of MMO7 mouse device ID 2022-11-10 18:14:23 +01:00
hid-samsung.c HID: check for valid USB device for many HID drivers 2021-12-14 11:32:34 +01:00
hid-sensor-custom.c HID: hid-sensor-custom: set fixed size for custom attributes 2023-01-14 10:15:31 +01:00
hid-sensor-hub.c HID: hid-sensor-hub: Return error for hid_set_field() failure 2021-06-18 10:00:03 +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 2020-05-26 11:00:49 +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 10:28:55 +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 11:32:33 +01:00
hid-uclogic-core.c HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk 2022-12-21 17:32:07 +01:00
hid-uclogic-params.c HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad 2022-01-27 10:54:02 +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 HID: udraw-ps3: Replace HTTP links with HTTPS ones 2020-07-20 12:24:41 +02:00
hid-viewsonic.c HID: viewsonic: Support PD1011 signature pad 2019-02-21 12:00:53 +01:00
hid-vivaldi.c HID: vivaldi: fix sysfs attributes leak 2022-03-16 14:15:56 +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 HID: wiimote: narrow spinlock range in wiimote_hid_event() 2020-09-07 16:03:51 +02:00
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 HID: Wiimote: Treat the d-pad as an analogue stick 2020-06-19 14:17:22 +02:00
hid-wiimote.h HID: Wiimote: Treat the d-pad as an analogue stick 2020-06-19 14:17:22 +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 memory leak in hidraw_release() 2022-09-05 10:28:56 +02:00
Kconfig HID: add USB_HID dependancy on some USB HID drivers 2021-12-14 11:32:34 +01:00
Makefile HID: add vivaldi HID driver 2020-09-30 22:44:26 +02:00
uhid.c HID: uhid: Over-ride the default maximum data buffer value with our own 2023-03-22 13:30:08 +01:00
wacom.h HID: wacom: remove the battery when the EKR is off 2023-09-19 12:20:02 +02:00
wacom_sys.c HID: wacom: remove the battery when the EKR is off 2023-09-19 12:20:02 +02:00
wacom_wac.c HID: wacom: remove the battery when the EKR is off 2023-09-19 12:20:02 +02:00
wacom_wac.h HID: wacom: remove the battery when the EKR is off 2023-09-19 12:20:02 +02:00