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netdev: Do not use TX lock to protect address lists.

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Now that we have a specific lock to protect the network
device unicast and multicast lists, remove extraneous
grabs of the TX lock in cases where the code only needs
address list protection.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-07-15 00:15:08 -07:00
parent e308a5d806
commit b9e4085768
9 changed files with 42 additions and 90 deletions
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12
net/mac80211/main.c
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@@ -291,11 +291,9 @@ static int ieee80211_open(struct net_device *dev)
if (sdata->u.mntr_flags & MONITOR_FLAG_OTHER_BSS)
local->fif_other_bss++;
netif_tx_lock_bh(local->mdev);
netif_addr_lock(local->mdev);
netif_addr_lock_bh(local->mdev);
ieee80211_configure_filter(local);
netif_addr_unlock(local->mdev);
netif_tx_unlock_bh(local->mdev);
netif_addr_unlock_bh(local->mdev);
break;
case IEEE80211_IF_TYPE_STA:
case IEEE80211_IF_TYPE_IBSS:
@@ -492,11 +490,9 @@ static int ieee80211_stop(struct net_device *dev)
if (sdata->u.mntr_flags & MONITOR_FLAG_OTHER_BSS)
local->fif_other_bss--;
netif_tx_lock_bh(local->mdev);
netif_addr_lock(local->mdev);
netif_addr_lock_bh(local->mdev);
ieee80211_configure_filter(local);
netif_addr_unlock(local->mdev);
netif_tx_unlock_bh(local->mdev);
netif_addr_unlock_bh(local->mdev);
break;
case IEEE80211_IF_TYPE_MESH_POINT:
case IEEE80211_IF_TYPE_STA: