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authorKalle Valo <kalle.valo@iki.fi>2010-01-24 14:55:12 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-01-25 16:36:28 -0500
commiteb807fb23878bc319e029ed8ce3d835d239723a5 (patch)
tree0caf36c7c128825292c3c23f04c6e5eb0f74cafb /net
parent96869a39399269a776a94812e9fff3d38b47d838 (diff)
mac80211: fix update_tkip_key() documentation about the context
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>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/driver-ops.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 40c6e9a8986..6c31f38ac7f 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -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;