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| author | Felix Fietkau <nbd@nbd.name> | 2026-07-24 12:47:52 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2026-07-31 12:25:40 +0000 |
| commit | 50c66bab321140c49aa2ed779a3ec9d2f085b458 (patch) | |
| tree | d44efac4d3129dfc2af738ca2c10aed18c01449b /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 29fe963d86e434b32d07958a6785be724e45c787 (diff) | |
wifi: mt76: mt7996: reserve space for the CSA-abort countdown TLV
When a CSA countdown is active, mt7996_mcu_beacon_cntdwn() emits two
bss_bcn_cntdwn_tlv entries (the CSA countdown and the CCA-abort BCC), but
MT7996_BEACON_UPDATE_SIZE only reserved one. With MBSSID enabled and a
near-maximum beacon template the extra 8 bytes could push the offload
command past MT7996_MAX_BSS_OFFLOAD_SIZE and trigger skb_over_panic().
Reserve room for both countdown TLVs.
Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Link: https://patch.msgid.link/20260724124813.3961474-8-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions