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| author | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
| commit | bb181e2e48f8c85db08c9cb015cbba9618dbf05c (patch) | |
| tree | 191bc24dd97bcb174535cc217af082f16da3b43d /drivers/net/wireless/mwl8k.c | |
| parent | d57368afe63b3b7b45ce6c2b8c5276417935be2f (diff) | |
| parent | c039c332f23e794deb6d6f37b9f07ff3b27fb2cf (diff) | |
| download | linux-bb181e2e48f8c85db08c9cb015cbba9618dbf05c.tar.bz2 | |
Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md
Pull in pre-requisites for adding raid10 support to dm-raid.
Diffstat (limited to 'drivers/net/wireless/mwl8k.c')
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index cf7bdc66f822..224e03ade145 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -1665,7 +1665,9 @@ mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int limit, int force) info = IEEE80211_SKB_CB(skb); if (ieee80211_is_data(wh->frame_control)) { - sta = info->control.sta; + rcu_read_lock(); + sta = ieee80211_find_sta_by_ifaddr(hw, wh->addr1, + wh->addr2); if (sta) { sta_info = MWL8K_STA(sta); BUG_ON(sta_info == NULL); @@ -1682,6 +1684,7 @@ mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int limit, int force) sta_info->is_ampdu_allowed = true; } } + rcu_read_unlock(); } ieee80211_tx_info_clear_status(info); |