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Commit 44b036e7 authored by Benjamin Tissoires's avatar Benjamin Tissoires Committed by Apavayan Sinha
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UPSTREAM: HID: core: prevent out-of-bound readings



(cherry picked from 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: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
Change-Id: Iaf25e882a6696884439d7091b5fbb0b350d893d3
Bug: 30951261
parent 806f303d
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