kernel/drivers/hid/hid-roccat-kovaplus.c, branch linux-5.10.y

HID: check for valid USB device for many HID drivers

2021-12-14T10:32:34Z

commit 93020953d0fa7035fd036ad87a47ae2b7aa4ae33 upstream. Many HID drivers assume that the HID device assigned to them is a USB device as that was the only way HID devices used to be able to be created in Linux. However, with the additional ways that HID devices can be created for many different bus types, that is no longer true, so properly check that we have a USB device associated with the HID device before allowing a driver that makes this assumption to claim it. Cc: Jiri Kosina Cc: Benjamin Tissoires Cc: Michael Zaidman Cc: Stefan Achatz Cc: Maxime Coquelin Cc: Alexandre Torgue Cc: linux-input@vger.kernel.org Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman Tested-by: Benjamin Tissoires [bentiss: amended for thrustmater.c hunk to apply] Signed-off-by: Benjamin Tissoires Link: https://lore.kernel.org/r/20211201183503.2373082-3-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman

HID: roccat: prevent an out of bounds read in kovaplus_profile_activated()

2018-01-23T14:46:58Z

We get the "new_profile_index" value from the mouse device when we're handling raw events. Smatch taints it as untrusted data and complains that we need a bounds check. This seems like a reasonable warning otherwise there is a small read beyond the end of the array. Fixes: 0e70f97f257e ("HID: roccat: Add support for Kova[+] mouse") Signed-off-by: Dan Carpenter Acked-by: Silvan Jegen Signed-off-by: Jiri Kosina

HID: use kobj_to_dev()

2015-12-28T12:41:51Z

Use kobj_to_dev() instead of open-coding it. Signed-off-by: Geliang Tang Signed-off-by: Jiri Kosina

HID: roccat: fix Coverity CID 141438

2013-11-04T09:55:20Z

Add missing switch breaks. Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina

HID: roccat: Fix "cannot create duplicate filename" problems

2013-09-30T08:51:31Z

Fixing some wrong macro stringification/concatenation. Acked-by: Greg Kroah-Hartman Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina

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

2013-09-06T16:30:36Z

Pull HID updates from Jiri Kosina: "Highlights: - conversion of HID subsystem to use devm-based resource management, from Benjamin Tissoires - i2c-hid support for DT bindings, from Benjamin Tissoires - much improved support for Win8-multitouch devices, from Benjamin Tissoires - cleanup of core code using common hidinput_input_event(), from David Herrmann - fix for bug in implement() access to the bit stream (causing oops) that has been present in the code for ages, but devices that are able to trigger it have started to appear only now, from Jiri Kosina - fixes for CVE-2013-2899, CVE-2013-2898, CVE-2013-2896, CVE-2013-2892, CVE-2013-2888 (all triggerable only by specially crafted malicious HW devices plugged into the system), from Kees Cook - hidraw oops fix, from Manoj Chourasia - various smaller fixes here and there, support for a bunch of new devices by various contributors" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (53 commits) HID: MAINTAINERS: add roccat drivers HID: hid-sensor-hub: change kmalloc + memcpy by kmemdup HID: hid-sensor-hub: move to devm_kzalloc HID: hid-sensor-hub: fix indentation accross the code HID: move HID_REPORT_TYPES closer to the report-definitions HID: check for NULL field when setting values HID: picolcd_core: validate output report details HID: sensor-hub: validate feature report details HID: ntrig: validate feature report details HID: pantherlord: validate output report details HID: hid-wiimote: print small buffers via %*phC HID: uhid: improve uhid example client HID: Correct the USB IDs for the new Macbook Air 6 HID: wiimote: add support for Guitar-Hero guitars HID: wiimote: add support for Guitar-Hero drums Input: introduce BTN/ABS bits for drums and guitars HID: battery: don't do DMA from stack HID: roccat: add support for KonePureOptical v2 HID: picolcd: Prevent NULL pointer dereference on _remove() HID: usbhid: quirk for N-Trig DuoSense Touch Screen ...

hid: roccat-kovaplus: convert class code to use bin_attrs in groups

2013-08-20T04:50:28Z

Now that attribute groups support binary attributes, use them instead of the dev_bin_attrs field in struct class, as that is going away soon. Cc: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

HID: roccat: convert class code to use dev_groups

2013-08-20T04:22:34Z

The dev_attrs field of struct class is going away soon, dev_groups should be used instead. This converts the roccat class code to use the correct field. Cc: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

HID: replace strict_strtoul() with kstrtoul()

2013-07-23T14:05:46Z

The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han Signed-off-by: Jiri Kosina