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mac80211: don't call conf_tx under RCU lock 

Reinette pointed out that with the sta_info RCU-ification
the behaviour here changed and the conf_tx callback is
now invoked under RCU read lock. That is not necessary so
this patch restores the original behaviour

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2008-03-05 20:39:31 +01:00 committed by John W. Linville
parent bb0c9dc27e
commit e5f98f2df9
1 changed files with 3 additions and 3 deletions
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6
net/mac80211/ieee80211_sta.c
View File

@ -1930,16 +1930,16 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
if (elems.wmm_param && (ifsta->flags & IEEE80211_STA_WMM_ENABLED)) {
sta->flags |= WLAN_STA_WME;
rcu_read_unlock();
ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param,
elems.wmm_param_len);
}
} else
rcu_read_unlock();
/* set AID, ieee80211_set_associated() will tell the driver */
bss_conf->aid = aid;
ieee80211_set_associated(dev, ifsta, 1);
rcu_read_unlock();
ieee80211_associated(dev, ifsta);
}