mirror of https://github.com/hak5/openwrt-owl.git
26 lines
794 B
Diff
26 lines
794 B
Diff
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[PATCH] mac80211: hoist sta->lock from reorder release timer
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The patch "mac80211: AMPDU rx reorder timeout timer" clashes
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with "mac80211: use netif_receive_skb in ieee80211_rx callpath"
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The timer itself is part of the station's private struct and
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it gets killed whenever the station is removed. Therefore
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the extra sta->lock protection (that can interferes with the
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tx path) is not necessary.
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Reported-by: Ming Lei <tom.leiming@gmail.com>
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Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
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---
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--- a/net/mac80211/agg-rx.c
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+++ b/net/mac80211/agg-rx.c
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@@ -129,9 +129,7 @@ static void sta_rx_agg_reorder_timer_exp
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timer_to_tid[0]);
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rcu_read_lock();
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- spin_lock(&sta->lock);
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ieee80211_release_reorder_timeout(sta, *ptid);
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- spin_unlock(&sta->lock);
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rcu_read_unlock();
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}
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