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mac80211: fix update_tkip_key() documentation about the context

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Johannes noticed that I had incorrectly documented the context of
update_tkip_key() driver operation. It must be atomic because all
RX code is run inside rcu critical section.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Kalle Valo
2010-01-24 14:55:12 +02:00
committed by John W. Linville
parent 96869a3939
commit eb807fb238
2 changed files with 1 additions and 3 deletions
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2
net/mac80211/driver-ops.h
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@ -144,8 +144,6 @@ static inline void drv_update_tkip_key(struct ieee80211_local *local,
{
struct ieee80211_sta *ista = NULL;
might_sleep();
if (sta)
ista = &sta->sta;