Re: [PATCH] HID: core: prevent out-of-bound readings

On Tue, 19 Jan 2016, Benjamin Tissoires wrote:

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 <redacted>

Applied to for-4.5/upstream-fixes. Thanks,

-- 
Jiri Kosina
SUSE Labs