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mt76: mt76x02: add check for invalid vif idx
authorMarkus Theil <markus.theil@tu-ilmenau.de>
Wed, 18 Dec 2019 16:07:51 +0000 (17:07 +0100)
committerFelix Fietkau <nbd@nbd.name>
Fri, 14 Feb 2020 09:06:01 +0000 (10:06 +0100)
commit7d2886404e78c34ecb43b56c84f4e4a83d965962
treeec91f8dbbbfa4a6f8e68e3654b0fe0ef88e162de
parentf27469a9339681edc1b64c82506c1b393d99a304
mt76: mt76x02: add check for invalid vif idx

On adding vifs the idx can become 1 + (7 & 7) = 8 for APs.
Check against that, as only AP vif idx 0-7 is possible.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt76x02_util.c