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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2016-01-19 12:34:58 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-11-17 12:13:08 +0100 |
| commit | 86db20b3afcaee0b7173da2c32d654108ef938ce (patch) | |
| tree | f4de152d309fa7ba5ce6e0ac8e1f904d0b1f2e6c /kernel | |
| parent | 0ea52f30e65f9016d1cd9794ff6a8c7ce8439c2e (diff) | |
HID: core: prevent out-of-bound readings
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.
Change-Id: I11d44957b450a3eda258c05f9e833c71a079e83c
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions