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| author | Peter Chiu <chui-hao.chiu@mediatek.com> | 2024-08-16 17:46:25 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2024-09-05 13:01:55 +0200 |
| commit | f98c3de92bb05dac4a4969df8a4595ed380b4604 (patch) | |
| tree | 9094eb56b8708ec62866e78c696e872e5bc5283a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 723762a7a7e6fdb3cc6953f127a3fe9c5162beb7 (diff) | |
wifi: mt76: mt7996: use hweight16 to get correct tx antenna
The chainmask is u16 so using hweight8 cannot get correct tx_ant.
Without this patch, the tx_ant of band 2 would be -1 and lead to the
following issue:
BUG: KASAN: stack-out-of-bounds in mt7996_mcu_add_sta+0x12e0/0x16e0 [mt7996e]
Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-1-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions