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mac80211: Always report TX status
[ Upstream commit 8682250b3c
]
If a frame is dropped for any reason, mac80211 wouldn't report the TX
status back to user space.
As the user space may rely on the TX_STATUS to kick its state
machines, resends etc, it's better to just report this frame as not
acked instead.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
64f38286c7
commit
b0be0d83fc
1 changed files with 2 additions and 5 deletions
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@ -470,11 +470,6 @@ static void ieee80211_report_ack_skb(struct ieee80211_local *local,
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if (!skb)
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return;
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if (dropped) {
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dev_kfree_skb_any(skb);
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return;
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}
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if (info->flags & IEEE80211_TX_INTFL_NL80211_FRAME_TX) {
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u64 cookie = IEEE80211_SKB_CB(skb)->ack.cookie;
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struct ieee80211_sub_if_data *sdata;
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@ -495,6 +490,8 @@ static void ieee80211_report_ack_skb(struct ieee80211_local *local,
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}
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rcu_read_unlock();
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dev_kfree_skb_any(skb);
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} else if (dropped) {
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dev_kfree_skb_any(skb);
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} else {
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/* consumes skb */
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