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linux/drivers/hid
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Tatsunosuke Tobita ab41a31dd5 HID: wacom: generic: Avoid reporting a serial of '0' to userspace 
The xf86-input-wacom driver does not treat '0' as a valid serial
number and will drop any input report which contains an
MSC_SERIAL = 0 event. The kernel driver already takes care to
avoid sending any MSC_SERIAL event if the value of serial[0] == 0
(which is the case for devices that don't actually report a
serial number), but this is not quite sufficient.
Only the lower 32 bits of the serial get reported to userspace,
so if this portion of the serial is zero then there can still
be problems.

This commit allows the driver to report either the lower 32 bits
if they are non-zero or the upper 32 bits otherwise.

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Tatsunosuke Tobita <tatsunosuke.tobita@wacom.com>
Fixes: f85c9dc678 ("HID: wacom: generic: Support tool ID and additional tool types")
CC: stable@vger.kernel.org # v4.10
Signed-off-by: Jiri Kosina <jkosina@suse.com>
2024-02-13 11:40:23 +01:00
..
amd-sfh-hid HID: amd_sfh: Add a new interface for exporting ALS data 2024-01-04 15:19:17 +01:00
bpf HID: bpf: use __bpf_kfunc instead of noinline 2024-01-31 10:27:08 +01:00
i2c-hid HID: i2c-hid-of: fix NULL-deref on failed power up 2024-01-26 18:52:14 +01:00
intel-ish-hid HID: Intel-ish-hid: Ishtp: Fix sensor reads after ACPI S3 suspend 2024-02-13 11:31:08 +01:00
surface-hid for-linus-2023022201 2023-02-22 11:24:42 -08:00
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-accutouch.c
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: Add "hfd.cn" and "WKB603" to the list of non-apple keyboards 2023-12-12 14:50:47 +01:00
hid-appleir.c
hid-asus.c HID: hid-asus: reset the backlight brightness level on resume 2023-11-22 11:23:19 +01:00
hid-aureal.c
hid-axff.c
hid-belkin.c
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
hid-chicony.c
hid-cmedia.c
hid-core.c HID: make hid_bus_type const 2024-01-02 11:25:28 +01:00
hid-corsair.c
hid-cougar.c
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-cypress.c
hid-debug.c HID: fix HID device resource race between HID core and debugging support 2023-11-21 09:35:39 +01:00
hid-dr.c
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-emsff.c
hid-evision.c HID: evision: Add preliminary support for EVision keyboards 2023-02-06 18:17:56 +01:00
hid-ezkey.c
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-gembird.c
hid-generic.c
hid-gfrm.c
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: add jewel USB id 2023-05-23 15:09:24 +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-gyration.c
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-holtekff.c
hid-hyperv.c HID: hyperv: avoid struct memcpy overrun warning 2023-07-09 12:47:37 +02:00
hid-icade.c
hid-ids.h HID: i2c-hid: Skip SET_POWER SLEEP for Cirque touchpad on system suspend 2024-01-23 11:26:06 +01:00
hid-input-test.c HID: input: map battery system charging 2022-12-20 15:30:35 +01:00
hid-input.c HID: Add quirk to ignore the touchscreen battery on HP ENVY 15-eu0556ng 2023-10-05 12:50:35 +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
hid-kensington.c
hid-keytouch.c
hid-kye.c HID: kye: Fix rdesc for kye tablets 2023-04-13 16:16:04 +02:00
hid-lcpower.c
hid-led.c
hid-lenovo.c HID: lenovo: Restrict detection of patched firmware only to USB cptkbd 2023-12-12 14:45:34 +01:00
hid-letsketch.c HID: letsketch: Use hid_is_usb() 2023-01-17 13:44:01 +01:00
hid-lg2ff.c
hid-lg3ff.c
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-lg.h
hid-lgff.c
hid-logitech-dj.c Revert "HID: logitech-dj: Add support for a new lightspeed receiver iteration" 2023-11-21 14:38:11 +01:00
hid-logitech-hidpp.c HID: logitech-hidpp: Do not flood kernel log 2024-02-06 16:10:50 +01:00
hid-macally.c
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 Merge branch 'for-6.8/mcp2221' into for-linus 2024-01-08 21:08:40 +01:00
hid-megaworld.c
hid-mf.c
hid-microsoft.c HID: microsoft: Add rumble support to latest xbox controllers 2023-06-08 16:09:51 +02:00
hid-monterey.c
hid-multitouch.c HID: multitouch: Add required quirk for Synaptics 0xcddc device 2024-02-13 11:28:29 +01:00
hid-nintendo.c Merge branch 'for-6.8/nintendo' into for-linus 2024-01-08 21:09:48 +01:00
hid-nti.c
hid-ntrig.c
hid-nvidia-shield.c HID: nvidia-shield: Add missing null pointer checks to LED initialization 2024-01-23 11:22:42 +01:00
hid-ortek.c
hid-penmount.c
hid-petalynx.c
hid-picolcd_backlight.c
hid-picolcd_cir.c
hid-picolcd_core.c
hid-picolcd_debugfs.c
hid-picolcd_fb.c hid/picolcd_fb: Set FBINFO_VIRTFB flag 2023-11-29 12:20:25 +01:00
hid-picolcd_lcd.c
hid-picolcd_leds.c
hid-picolcd.h
hid-pl.c
hid-plantronics.c HID: plantronics: Additional PIDs for double volume key presses quirk 2022-12-20 15:35:21 +01:00
hid-playstation.c Merge branch 'for-6.3/sony' into for-linus 2023-02-22 10:40:03 +01:00
hid-primax.c
hid-prodikeys.c HID: prodikeys: Replace deprecated strncpy() with strscpy() 2023-09-29 14:48:31 -07:00
hid-pxrc.c
hid-quirks.c HID: Add quirk for Labtec/ODDOR/aikeec handbrake 2023-12-04 16:21:05 +01:00
hid-razer.c
hid-redragon.c
hid-retrode.c
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
hid-roccat-common.c
hid-roccat-common.h
hid-roccat-isku.c HID: roccat: make all 'class' structures const 2023-08-14 11:23:35 +02:00
hid-roccat-isku.h
hid-roccat-kone.c HID: roccat: make all 'class' structures const 2023-08-14 11:23:35 +02:00
hid-roccat-kone.h
hid-roccat-koneplus.c HID: roccat: make all 'class' structures const 2023-08-14 11:23:35 +02:00
hid-roccat-koneplus.h
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: make all 'class' structures const 2023-08-14 11:23:35 +02:00
hid-roccat-kovaplus.h
hid-roccat-lua.c
hid-roccat-lua.h
hid-roccat-pyra.c HID: roccat: make all 'class' structures const 2023-08-14 11:23:35 +02:00
hid-roccat-pyra.h
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
hid-roccat.c HID: roccat: make all 'class' structures const 2023-08-14 11:23:35 +02:00
hid-saitek.c
hid-samsung.c
hid-semitek.c
hid-sensor-custom.c HID: hid-sensor-custom: Fix buffer overrun in device name 2023-03-24 14:09:29 +01:00
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-sjoy.c
hid-sony.c HID: sony: remove duplicate NULL check before calling usb_free_urb() 2023-10-05 12:50:35 +02:00
hid-speedlink.c
hid-steam.c HID: hid-steam: Fix cleanup in probe() 2024-01-15 11:54:24 +01:00
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
hid-thrustmaster.c
hid-tivo.c
hid-tmff.c
hid-topre.c HID: topre: Add support for 87 keys Realforce R2 2023-03-10 18:59:51 +01:00
hid-topseed.c
hid-twinhan.c
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 Merge branch 'for-6.3/uclogic' into for-linus 2023-02-22 10:41:39 +01:00
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-viewsonic.c
hid-vivaldi-common.c
hid-vivaldi-common.h
hid-vivaldi.c
hid-vrc2.c
hid-waltop.c
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.h
hid-xiaomi.c
hid-xinmo.c
hid-zpff.c
hid-zydacron.c
hidraw.c HID: hidraw: fix a problem of memory leak in hidraw_release() 2024-01-25 08:35:22 +01:00
Kconfig Merge branch 'for-6.8/nintendo' into for-linus 2024-01-08 21:09:48 +01:00
Makefile HID: mcp2200: added driver for GPIOs of MCP2200 2023-11-21 09:27:18 +01:00
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: generic: Avoid reporting a serial of '0' to userspace 2024-02-13 11:40:23 +01:00
wacom_wac.h HID: wacom: Remove AES power_supply after extended inactivity 2023-11-29 16:13:21 +01:00
wacom.h HID: wacom: Remove AES power_supply after extended inactivity 2023-11-29 16:13:21 +01:00