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mac80211: Fix panic in aggregation handling

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Not assigning the vif pointer causes an oops.
This patch fixes it.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-11-18 11:42:14 +05:30 committed by John W. Linville
parent 24b6b15f7d
commit 0bc6b1871c
1 changed files with 2 additions and 0 deletions
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2
net/mac80211/agg-tx.c
View file

@ -489,6 +489,7 @@ void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif,
ra_tid = (struct ieee80211_ra_tid *) &skb->cb; ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
memcpy(&ra_tid->ra, ra, ETH_ALEN); memcpy(&ra_tid->ra, ra, ETH_ALEN);
ra_tid->tid = tid; ra_tid->tid = tid;
ra_tid->vif = vif;
skb->pkt_type = IEEE80211_ADDBA_MSG; skb->pkt_type = IEEE80211_ADDBA_MSG;
skb_queue_tail(&local->skb_queue, skb); skb_queue_tail(&local->skb_queue, skb);
@ -625,6 +626,7 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif,
ra_tid = (struct ieee80211_ra_tid *) &skb->cb; ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
memcpy(&ra_tid->ra, ra, ETH_ALEN); memcpy(&ra_tid->ra, ra, ETH_ALEN);
ra_tid->tid = tid; ra_tid->tid = tid;
ra_tid->vif = vif;
skb->pkt_type = IEEE80211_DELBA_MSG; skb->pkt_type = IEEE80211_DELBA_MSG;
skb_queue_tail(&local->skb_queue, skb); skb_queue_tail(&local->skb_queue, skb);