wifi: mt76: mt7996: fix insecure data handling of mt7996_mcu_ie_countdown()

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Coverity message:
using tainted "hdr->band" variable as an index into an array "(*dev).mt76.phys".

Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
Addresses-Coverity-ID: 1527797 ("Insecure data handling")
Fixes: 98686cd216 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Ryder Lee 2022-12-03 11:22:23 +08:00 • committed by Felix Fietkau

parent 8b25301af0

commit 5202b983f9

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drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

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