From fabb99561fdbca7ba768ca07da6aad9067e5e352 Mon Sep 17 00:00:00 2001
From: Jarek Poplawski <jarkao2@gmail.com>
Date: Tue, 16 Dec 2008 15:42:20 -0800
Subject: [PATCH] --- yaml --- r: 119949 b: refs/heads/master c:
 9a3de25544dadab1971847f28f33b1cd0d1770a6 h: refs/heads/master i:   119947:
 6de2b537396746859e30d91ce67b2fbd05bdd554 v: v3

---
 [refs]                       | 2 +-
 trunk/drivers/net/starfire.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 237bf429af54..d2fbcae45def 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bb5f133dbc4f04b6388715d364ae5865455166c2
+refs/heads/master: 9a3de25544dadab1971847f28f33b1cd0d1770a6
diff --git a/trunk/drivers/net/starfire.c b/trunk/drivers/net/starfire.c
index 1d2ef8f47780..5a40f2d78beb 100644
--- a/trunk/drivers/net/starfire.c
+++ b/trunk/drivers/net/starfire.c
@@ -1509,6 +1509,11 @@ static int __netdev_rx(struct net_device *dev, int *quota)
 		desc->status = 0;
 		np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE;
 	}
+
+	if (*quota == 0) {	/* out of rx quota */
+		retcode = 1;
+		goto out;
+	}
 	writew(np->rx_done, np->base + CompletionQConsumerIdx);
 
  out: