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authorIngo Molnar <mingo@elte.hu>2009-09-04 03:28:52 -0400
committerIngo Molnar <mingo@elte.hu>2009-09-04 03:29:05 -0400
commit29e2035bddecce3eb584a8304528b50da8370a24 (patch)
tree13155df7d90a8e287b83a1cd6c0d02c3018212ab /drivers/net/via-rhine.c
parent868489660dabc0c28087cca3dbc1adbbc398c6fe (diff)
parent37d0892c5a94e208cf863e3b7bac014edee4346d (diff)
Merge branch 'linus' into core/rcu
Merge reason: Avoid fuzz in init/main.c and update from rc6 to rc8. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/via-rhine.c')
-rw-r--r--drivers/net/via-rhine.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 88c30a58b4bd..934f7671650a 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -1218,6 +1218,7 @@ static int rhine_start_tx(struct sk_buff *skb, struct net_device *dev)
1218 struct rhine_private *rp = netdev_priv(dev); 1218 struct rhine_private *rp = netdev_priv(dev);
1219 void __iomem *ioaddr = rp->base; 1219 void __iomem *ioaddr = rp->base;
1220 unsigned entry; 1220 unsigned entry;
1221 unsigned long flags;
1221 1222
1222 /* Caution: the write order is important here, set the field 1223 /* Caution: the write order is important here, set the field
1223 with the "ownership" bits last. */ 1224 with the "ownership" bits last. */
@@ -1261,7 +1262,7 @@ static int rhine_start_tx(struct sk_buff *skb, struct net_device *dev)
1261 cpu_to_le32(TXDESC | (skb->len >= ETH_ZLEN ? skb->len : ETH_ZLEN)); 1262 cpu_to_le32(TXDESC | (skb->len >= ETH_ZLEN ? skb->len : ETH_ZLEN));
1262 1263
1263 /* lock eth irq */ 1264 /* lock eth irq */
1264 spin_lock_irq(&rp->lock); 1265 spin_lock_irqsave(&rp->lock, flags);
1265 wmb(); 1266 wmb();
1266 rp->tx_ring[entry].tx_status = cpu_to_le32(DescOwn); 1267 rp->tx_ring[entry].tx_status = cpu_to_le32(DescOwn);
1267 wmb(); 1268 wmb();
@@ -1280,7 +1281,7 @@ static int rhine_start_tx(struct sk_buff *skb, struct net_device *dev)
1280 1281
1281 dev->trans_start = jiffies; 1282 dev->trans_start = jiffies;
1282 1283
1283 spin_unlock_irq(&rp->lock); 1284 spin_unlock_irqrestore(&rp->lock, flags);
1284 1285
1285 if (debug > 4) { 1286 if (debug > 4) {
1286 printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d.\n", 1287 printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d.\n",