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author | Felix Fietkau <nbd@nbd.name> | 2021-11-24 10:40:24 +0100 |
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committer | Johannes Berg <johannes.berg@intel.com> | 2021-11-26 11:35:45 +0100 |
commit | 73111efacd3c6d9e644acca1d132566932be8af0 (patch) | |
tree | 01acda4db0b02bcc5dd6fdb1c395c4005237e1ca /net/mac80211/debugfs_sta.c | |
parent | mac80211: fix rate control for retransmitted frames (diff) | |
download | linux-73111efacd3c6d9e644acca1d132566932be8af0.tar.xz linux-73111efacd3c6d9e644acca1d132566932be8af0.zip |
mac80211: fix regression in SSN handling of addba tx
Some drivers that do their own sequence number allocation (e.g. ath9k) rely
on being able to modify params->ssn on starting tx ampdu sessions.
This was broken by a change that modified it to use sta->tid_seq[tid] instead.
Cc: stable@vger.kernel.org
Fixes: 31d8bb4e07f8 ("mac80211: agg-tx: refactor sending addba")
Reported-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20211124094024.43222-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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