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-rw-r--r--net/core/netpoll.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 156d7fd..a01abdd 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -243,7 +243,9 @@ static void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
/* don't get messages out of order, and no recursion */
if (skb_queue_len(&npinfo->txq) == 0 &&
npinfo->poll_owner != smp_processor_id()) {
- local_bh_disable(); /* Where's netif_tx_trylock_bh()? */
+ unsigned long flags;
+
+ local_irq_save(flags);
if (netif_tx_trylock(dev)) {
/* try until next clock tick */
for (tries = jiffies_to_usecs(1)/USEC_PER_POLL;
@@ -261,7 +263,7 @@ static void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
}
netif_tx_unlock(dev);
}
- local_bh_enable();
+ local_irq_restore(flags);
}
if (status != NETDEV_TX_OK) {
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