Dan Carpenter <dan.carpenter@xxxxxxxxxx> writes: > The sband->bitrates[] array has "sband->n_bitrates" elements so this > check needs to be >= instead of > or we could read beyond the end of the > array. > > These values come from when we call mt76_register_device(): > > ret = mt76_register_device(&dev->mt76, true, mt7603_rates, > ARRAY_SIZE(mt7603_rates)); > > Here sband->bitrates[] is mt7603_rates[] and ->n_bitrates is the > ARRAY_SIZE() > > Fixes: 5ce09c1a7907 ("mt76: track rx airtime for airtime fairness and survey") > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Should I queue this to v5.5? -- https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches