Qasim IjazandGreg Kroah-Hartman 42cf4f0161 HID: wacom: fix kobject reference count leak ...

commit 85a720f433 upstream.

When sysfs_create_files() fails in wacom_initialize_remotes() the error
is returned and the cleanup action will not have been registered yet.

As a result the kobject???s refcount is never dropped, so the
kobject can never be freed leading to a reference leak.

Fix this by calling kobject_put() before returning.

Fixes: 83e6b40e2d ("HID: wacom: EKR: have the wacom resources dynamically allocated")
Acked-by: Ping Cheng <ping.cheng@wacom.com>
Cc: stable@vger.kernel.org
Signed-off-by: Qasim Ijaz <qasdev00@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-07-06 11:00:14 +02:00

..

amd-sfh-hid

HID: amd_sfh: Switch to device-managed dmam_alloc_coherent()

2024-10-17 15:24:33 +02:00

bpf

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i2c-hid

HID: i2c-hid: improve i2c_hid_get_report error message

2025-04-10 14:37:37 +02:00

intel-ish-hid

HID: intel-ish-hid: Send clock sync message immediately after reset

2025-03-22 12:50:41 -07:00

surface-hid

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usbhid

HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse()

2025-06-19 15:28:44 +02:00

.kunitconfig

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hid-a4tech.c

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hid-accutouch.c

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hid-alps.c

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hid-apple.c

HID: apple: disable Fn key handling on the Omoton KB066

2025-03-22 12:50:50 -07:00

hid-appleir.c

HID: appleir: Fix potential NULL dereference at raw event handle

2025-03-13 12:58:23 +01:00

hid-asus.c

hid-asus: add ROG Ally X prod ID to quirk list

2024-10-17 15:24:32 +02:00

hid-aureal.c

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hid-axff.c

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hid-belkin.c

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hid-betopff.c

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hid-bigbenff.c

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hid-cherry.c

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hid-chicony.c

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hid-cmedia.c

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hid-core.c

HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections

2025-02-08 09:51:45 +01:00

hid-corsair.c

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hid-cougar.c

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hid-cp2112.c

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hid-creative-sb0540.c

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hid-cypress.c

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hid-debug.c

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hid-dr.c

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hid-elan.c

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hid-elecom.c

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hid-elo.c

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hid-emsff.c

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hid-evision.c

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hid-ezkey.c

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hid-ft260.c

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hid-gaff.c

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hid-gembird.c

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hid-generic.c

HID: add per device quirk to force bind to hid-generic

2024-12-14 20:00:00 +01:00

hid-gfrm.c

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hid-glorious.c

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hid-google-hammer.c

HID: google: fix unused variable warning under !CONFIG_ACPI

2025-03-13 12:58:28 +01:00

hid-google-stadiaff.c

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hid-gt683r.c

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hid-gyration.c

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hid-holtek-kbd.c

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hid-holtek-mouse.c

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hid-holtekff.c

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hid-hyperv.c

HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse()

2025-06-19 15:28:44 +02:00

hid-icade.c

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hid-ids.h

HID: quirks: Add ADATA XPG alpha wireless mouse support

2025-06-04 14:42:25 +02:00

hid-input-test.c

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hid-input.c

HID: fix generic desktop D-Pad controls

2025-02-08 09:51:56 +01:00

hid-ite.c

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hid-jabra.c

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hid-kensington.c

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hid-keytouch.c

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hid-kye.c

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hid-lcpower.c

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hid-led.c

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hid-lenovo.c

HID: lenovo: Restrict F7/9/11 mode to compact keyboards only

2025-07-06 11:00:14 +02:00

hid-letsketch.c

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hid-lg2ff.c

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hid-lg3ff.c

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hid-lg4ff.c

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hid-lg4ff.h

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hid-lg-g15.c

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hid-lg.c

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hid-lg.h

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hid-lgff.c

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hid-logitech-dj.c

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hid-logitech-hidpp.c

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hid-macally.c

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hid-magicmouse.c

HID: magicmouse: Apple Magic Trackpad 2 USB-C driver support

2024-12-14 20:00:01 +01:00

hid-maltron.c

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hid-mcp2200.c

HID: mcp2200: added driver for GPIOs of MCP2200

2024-10-17 15:24:31 +02:00

hid-mcp2221.c

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hid-megaworld.c

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hid-mf.c

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hid-microsoft.c

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hid-monterey.c

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hid-multitouch.c

HID: multitouch: Add NULL check in mt_input_configured

2025-02-21 13:57:06 +01:00

hid-nintendo.c

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hid-nti.c

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hid-ntrig.c

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hid-nvidia-shield.c

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hid-ortek.c

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hid-penmount.c

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hid-petalynx.c

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hid-picolcd_backlight.c

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hid-picolcd_cir.c

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hid-picolcd_core.c

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hid-picolcd_debugfs.c

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hid-picolcd_fb.c

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hid-picolcd_lcd.c

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hid-picolcd_leds.c

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hid-picolcd.h

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hid-pl.c

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hid-plantronics.c

HID: hid-plantronics: Add mic mute mapping and generalize quirks

2025-04-07 10:06:35 +02:00

hid-playstation.c

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hid-primax.c

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hid-prodikeys.c

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hid-pxrc.c

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hid-quirks.c

HID: quirks: Add ADATA XPG alpha wireless mouse support

2025-06-04 14:42:25 +02:00

hid-razer.c

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hid-redragon.c

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hid-retrode.c

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hid-rmi.c

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hid-roccat-arvo.c

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hid-roccat-arvo.h

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hid-roccat-common.c

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hid-roccat-common.h

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hid-roccat-isku.c

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hid-roccat-isku.h

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hid-roccat-kone.c

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hid-roccat-kone.h

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hid-roccat-koneplus.c

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hid-roccat-koneplus.h

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hid-roccat-konepure.c

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hid-roccat-kovaplus.c

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hid-roccat-kovaplus.h

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hid-roccat-lua.c

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hid-roccat-lua.h

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hid-roccat-pyra.c

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hid-roccat-pyra.h

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hid-roccat-ryos.c

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hid-roccat-savu.c

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hid-roccat-savu.h

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hid-roccat.c

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hid-saitek.c

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hid-samsung.c

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hid-semitek.c

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hid-sensor-custom.c

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hid-sensor-hub.c

HID: hid-sensor-hub: don't use stale platform-data on remove

2025-02-17 09:40:21 +01:00

hid-sigmamicro.c

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hid-sjoy.c

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hid-sony.c

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hid-speedlink.c

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hid-steam.c

HID: hid-steam: Fix use-after-free when detaching device

2025-03-13 12:58:31 +01:00

hid-steelseries.c

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hid-sunplus.c

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hid-thrustmaster.c

HID: thrustmaster: fix memory leak in thrustmaster_interrupts()

2025-05-22 14:12:15 +02:00

hid-tivo.c

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hid-tmff.c

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hid-topre.c

HID: topre: Fix n-key rollover on Realforce R3S TKL boards

2025-03-22 12:50:41 -07:00

hid-topseed.c

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hid-twinhan.c

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hid-u2fzero.c

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hid-uclogic-core-test.c

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hid-uclogic-core.c

HID: uclogic: Add NULL check in uclogic_input_configured()

2025-05-22 14:12:15 +02:00

hid-uclogic-params-test.c

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hid-uclogic-params.c

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hid-uclogic-params.h

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hid-uclogic-rdesc-test.c

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hid-uclogic-rdesc.c

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hid-uclogic-rdesc.h

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hid-udraw-ps3.c

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hid-universal-pidff.c

HID: pidff: Add PERIODIC_SINE_ONLY quirk

2025-04-25 10:45:12 +02:00

hid-viewsonic.c

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hid-vivaldi-common.c

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hid-vivaldi-common.h

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hid-vivaldi.c

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hid-vrc2.c

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hid-waltop.c

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hid-wiimote-core.c

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hid-wiimote-debug.c

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hid-wiimote-modules.c

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hid-wiimote.h

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hid-xiaomi.c

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hid-xinmo.c

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hid-zpff.c

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hid-zydacron.c

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hidraw.c

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Kconfig

HID: Add hid-universal-pidff driver and supported device ids

2025-04-25 10:45:12 +02:00

Makefile

HID: Add hid-universal-pidff driver and supported device ids

2025-04-25 10:45:12 +02:00

uhid.c

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wacom_sys.c

HID: wacom: fix kobject reference count leak

2025-07-06 11:00:14 +02:00

wacom_wac.c

HID: Wacom: Add PCI Wacom device support

2025-02-17 09:40:07 +01:00

wacom_wac.h

HID: wacom: Do not warn about dropped packets for first packet

2024-10-04 16:29:12 +02:00

wacom.h

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