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authorTakashi Iwai <tiwai@suse.de>2010-10-11 15:45:22 +0400
committerTakashi Iwai <tiwai@suse.de>2010-10-11 15:45:22 +0400
commit4e83998f5af010a928495988c586ea2926624db9 (patch)
treee72d346172a30bbee165d7f585784724906da416 /include/linux/netpoll.h
parentdd1d3a49db4ae5c6afffadaff526b96c7993c7dd (diff)
parentd4cfa4d12f46e2520f4c1d1a92e891ce068b7464 (diff)
downloadlinux-4e83998f5af010a928495988c586ea2926624db9.tar.xz
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'include/linux/netpoll.h')
-rw-r--r--include/linux/netpoll.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 791d5109f34c..50d8009be86c 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -63,20 +63,20 @@ static inline bool netpoll_rx(struct sk_buff *skb)
unsigned long flags;
bool ret = false;
- rcu_read_lock_bh();
+ local_irq_save(flags);
npinfo = rcu_dereference_bh(skb->dev->npinfo);
if (!npinfo || (list_empty(&npinfo->rx_np) && !npinfo->rx_flags))
goto out;
- spin_lock_irqsave(&npinfo->rx_lock, flags);
+ spin_lock(&npinfo->rx_lock);
/* check rx_flags again with the lock held */
if (npinfo->rx_flags && __netpoll_rx(skb))
ret = true;
- spin_unlock_irqrestore(&npinfo->rx_lock, flags);
+ spin_unlock(&npinfo->rx_lock);
out:
- rcu_read_unlock_bh();
+ local_irq_restore(flags);
return ret;
}