linux/drivers/hid, branch v5.17

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

2022-03-09T21:47:12Z

Pull HID fixes from Jiri Kosina: - sysfs attributes leak fix for Google Vivaldi driver (Dmitry Torokhov) - fix for potential out-of-bounds read in Thrustmaster driver (Pavel Skripkin) - error handling reference leak in Elo driver (Jiri Kosina) - a few new device IDs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: nintendo: check the return value of alloc_workqueue() HID: vivaldi: fix sysfs attributes leak HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts HID: elo: Revert USB reference counting HID: Add support for open wheel and no attachment to T300 HID: logitech-dj: add new lightspeed receiver id

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2022-03-05T23:49:45Z

Pull input updates from Dmitry Torokhov: - a fixup for Goodix touchscreen driver allowing it to work on certain Cherry Trail devices - a fix for imbalanced enable/disable regulator in Elam touchpad driver that became apparent when used with Asus TF103C 2-in-1 dock - a couple new input keycodes used on newer keyboards * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: HID: add mapping for KEY_ALL_APPLICATIONS HID: add mapping for KEY_DICTATE Input: elan_i2c - fix regulator enable count imbalance after suspend/resume Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power() Input: goodix - workaround Cherry Trail devices with a bogus ACPI Interrupt() resource Input: goodix - use the new soc_intel_is_byt() helper Input: samsung-keypad - properly state IOMEM dependency

HID: add mapping for KEY_ALL_APPLICATIONS

2022-03-04T02:44:21Z

This patch adds a new key definition for KEY_ALL_APPLICATIONS and aliases KEY_DASHBOARD to it. It also maps the 0x0c/0x2a2 usage code to KEY_ALL_APPLICATIONS. Signed-off-by: William Mahon Acked-by: Benjamin Tissoires Link: https://lore.kernel.org/r/20220303035618.1.I3a7746ad05d270161a18334ae06e3b6db1a1d339@changeid Signed-off-by: Dmitry Torokhov

HID: add mapping for KEY_DICTATE

2022-03-04T02:44:19Z

Numerous keyboards are adding dictate keys which allows for text messages to be dictated by a microphone. This patch adds a new key definition KEY_DICTATE and maps 0x0c/0x0d8 usage code to this new keycode. Additionally hid-debug is adjusted to recognize this new usage code as well. Signed-off-by: William Mahon Acked-by: Benjamin Tissoires Link: https://lore.kernel.org/r/20220303021501.1.I5dbf50eb1a7a6734ee727bda4a8573358c6d3ec0@changeid Signed-off-by: Dmitry Torokhov

HID: nintendo: check the return value of alloc_workqueue()

2022-03-01T14:56:43Z

The function alloc_workqueue() in nintendo_hid_probe() can fail, but there is no check of its return value. To fix this bug, its return value should be checked with new error handling code. Fixes: c4eae84feff3e ("HID: nintendo: add rumble support") Reported-by: TOTE Robot Signed-off-by: Jia-Ju Bai Reviewed-by: Silvan Jegen Signed-off-by: Jiri Kosina

HID: vivaldi: fix sysfs attributes leak

2022-03-01T14:31:17Z

The driver creates the top row map sysfs attribute in input_configured() method; unfortunately we do not have a callback that is executed when HID interface is unbound, thus we are leaking these sysfs attributes, for example when device is disconnected. To fix it let's switch to managed version of adding sysfs attributes which will ensure that they are destroyed when the driver is unbound. Fixes: 14c9c014babe ("HID: add vivaldi HID driver") Signed-off-by: Dmitry Torokhov Tested-by: Stephen Boyd Reviewed-by: Stephen Boyd Signed-off-by: Jiri Kosina

HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts

2022-02-21T08:15:10Z

Syzbot reported an slab-out-of-bounds Read in thrustmaster_probe() bug. The root case is in missing validation check of actual number of endpoints. Code should not blindly access usb_host_interface::endpoint array, since it may contain less endpoints than code expects. Fix it by adding missing validaion check and print an error if number of endpoints do not match expected number Fixes: c49c33637802 ("HID: support for initialization of some Thrustmaster wheels") Reported-and-tested-by: syzbot+35eebd505e97d315d01c@syzkaller.appspotmail.com Signed-off-by: Pavel Skripkin Signed-off-by: Jiri Kosina

HID: elo: Revert USB reference counting

2022-02-17T13:14:41Z

Commit 817b8b9c539 ("HID: elo: fix memory leak in elo_probe") introduced memory leak on error path, but more importantly the whole USB reference counting is not needed at all in the first place, as the driver itself doesn't change the reference counting in any way, and the associated usb_device is guaranteed to be kept around by USB core as long as the driver binding exists. Reported-by: Alan Stern Reported-by: Dan Carpenter Fixes: fbf42729d0e ("HID: elo: update the reference count of the usb device structure") Fixes: 817b8b9c539 ("HID: elo: fix memory leak in elo_probe") Signed-off-by: Jiri Kosina

HID: Add support for open wheel and no attachment to T300

2022-02-16T16:09:33Z

Different add ons to the wheel base report different models. Having no wheel mounted to the base and using the open wheel attachment is added here. Signed-off-by: Michael Hübner Signed-off-by: Jiri Kosina

HID: logitech-dj: add new lightspeed receiver id

2022-02-16T15:26:21Z

As of logitech lightspeed receiver fw version 04.02.B0009, HIDPP_PARAM_DEVICE_INFO is being reported as 0x11. With patch "HID: logitech-dj: add support for the new lightspeed receiver iteration", the mouse starts to error out with: logitech-djreceiver: unusable device of type UNKNOWN (0x011) connected on slot 1 and becomes unusable. This has been noticed on a Logitech G Pro X Superlight fw MPM 25.01.B0018. Signed-off-by: Lucas Zampieri Acked-by: Nestor Lopez Casado Signed-off-by: Jiri Kosina