wifi: mt76: mt7915: unlink TWT flow if the MCU rejects the agreement

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The flow is added to dev->twt_list before sending the agreement to the
firmware, but the error path leaves it linked while flowid_mask is
never set. The flow slot can then be reused and memset while still on
the list, corrupting twt_list, and station removal leaves a dangling
entry behind that mt7915_mac_twt_sched_list_add() later walks.

Fixes: 3782b69d03 ("mt76: mt7915: introduce mt7915_mac_add_twt_setup routine")
Link: https://patch.msgid.link/20260724124813.3961474-17-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Felix Fietkau 2026-07-24 12:48:01 +00:00

parent 490d81fd0c

commit 16a04441ea

1 changed files with 3 additions and 1 deletions

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drivers/net/wireless/mediatek/mt76/mt7915/mac.c

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