kernel.git/drivers/hid/hid-core.c, branch linux-4.1.y

HID: core: Fix size as type u32

2018-05-23T01:36:33Z

[ Upstream commit 6de0b13cc0b4ba10e98a9263d7a83b940720b77a ] When size is negative, calling memset will make segment fault. Declare the size as type u32 to keep memset safe. size in struct hid_report is unsigned, fix return type of hid_report_len to u32. Cc: stable@vger.kernel.org Signed-off-by: Aaron Ma Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

usb: ldusb: add PIDs for new CASSY devices supported by this driver

2018-03-04T15:28:34Z

[ Upstream commit 52ad2bd8918158266fc88a05f95429b56b6a33c5 ] This patch adds support for new CASSY devices to the ldusb driver. The PIDs are also added to the ignore list in hid-quirks. Signed-off-by: Karsten Koop Cc: stable Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin

HID: xinmo: fix for out of range for THT 2P arcade controller.

2018-03-01T00:32:14Z

[ Upstream commit 9257821c5a1dc57ef3a37f7cbcebaf548395c964 ] There is a new clone of the XIN MO arcade controller which has same issue with out of range like the original. This fix will solve the issue where 2 directions on the joystick are not recognized by the new THT 2P arcade controller with device ID 0x75e1. In details the new device ID is added the hid-id list and the hid-xinmo source code. Signed-off-by: Peter Stein Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: ignore Petzl USB headlamp

2017-09-10T20:35:58Z

[ Upstream commit 08f9572671c8047e7234cbf150869aa3c3d59a97 ] This headlamp contains a dummy HID descriptor which pretends to be a mouse-like device, but can't be used as a mouse at all. Reported-by: Lukas Ocilka Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: core: prevent out-of-bound readings

2017-08-05T23:52:07Z

[ Upstream commit 50220dead1650609206efe91f0cc116132d59b3f ] Plugging a Logitech DJ receiver with KASAN activated raises a bunch of out-of-bound readings. The fields are allocated up to MAX_USAGE, meaning that potentially, we do not have enough fields to fit the incoming values. Add checks and silence KASAN. Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: logitech: fix Dual Action gamepad support

2016-07-11T03:06:55Z

[ Upstream commit 5d74325a2201376a95520a4a38a1ce2c65761c49 ] The patch that added Logitech Dual Action gamepad support forgot to update the special driver list for the device. This caused the logitech driver not to probe unless kernel module load order was favorable. Update the special driver list to fix it. Thanks to Simon Wood for the idea. Cc: Vitaly Katraew Fixes: 56d0c8b7c8fb ("HID: add support for Logitech Dual Action gamepads") Signed-off-by: Grazvydas Ignotas Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: fix hid_ignore_special_drivers module parameter

2016-04-18T12:50:36Z

[ Upstream commit 4392bf333388cabdad5afe5b1500002d7b9c318e ] hid_ignore_special_drivers works fine until hid_scan_report autodetects and reassign devices (for hid-multitouch, hid-microsoft and hid-rmi). Simplify the handling of the parameter: if it is there, use hid-generic, no matter what, and if not, scan the device or rely on the hid_have_special_driver table. This was detected while trying to disable hid-multitouch on a Surface Pro cover which prevented to use the keyboard. Signed-off-by: Benjamin Tissoires CC: stable@vger.kernel.org Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: core: Avoid uninitialized buffer access

2016-01-31T19:23:39Z

commit 79b568b9d0c7c5d81932f4486d50b38efdd6da6d upstream. hid_connect adds various strings to the buffer but they're all conditional. You can find circumstances where nothing would be written to it but the kernel will still print the supposedly empty buffer with printk. This leads to corruption on the console/in the logs. Ensure buf is initialized to an empty string. Signed-off-by: Richard Purdie [dvhart: Initialize string to "" rather than assign buf[0] = NULL;] Cc: Jiri Kosina Cc: linux-input@vger.kernel.org Signed-off-by: Darren Hart Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

Merge branches 'for-4.0/upstream-fixes', 'for-4.1/genius', 'for-4.1/huion-uclogic-merge', 'for-4.1/i2c-hid', 'for-4.1/kconfig-drop-expert-dependency', 'for-4.1/logitech', 'for-4.1/multitouch', 'for-4.1/rmi', 'for-4.1/sony', 'for-4.1/upstream' and 'for-4.1/wacom' into for-linus

2015-04-13T21:41:15Z

HID: tivo: enable all buttons on the TiVo Slide Pro remote

2015-03-15T14:04:27Z

The linux kernel has supported the TiVo Slide remote control for some time, but does not recognize the USB ID of the newer Slide Pro. This patch adds the missing data structures so the newer remote will be recognized by the driver, thereby allowing the TiVo, LiveTV, and Thumbs Up/Down buttons to be mapped with a hwdb file. Signed-off-by: Forest Wilkinson Signed-off-by: Jiri Kosina