netdev - [PATCH 6/7] : tehuti Fix possible causing oops of net_rx

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Date:	Wed, 12 Dec 2007 13:01:27 +0900
From:	"Joonwoo Park" <joonwpark81@...il.com>
To:	<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Cc:	<jgarzik@...ox.com>, <baum@...utinetworks.net>,
	<andy@...yhouse.net>
Subject: [PATCH 6/7] : tehuti Fix possible causing oops of net_rx_action

[NETDEV]: tehuti Fix possible causing oops of net_rx_action

Signed-off-by: Joonwoo Park <joonwpark81@...il.com>
---
 drivers/net/tehuti.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 21230c9..955e749 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -305,6 +305,8 @@ static int bdx_poll(struct napi_struct *napi, int budget)
 
 		netif_rx_complete(dev, napi);
 		bdx_enable_interrupts(priv);
+		if (unlikely(work_done == napi->weight))
+			return work_done - 1;
 	}
 	return work_done;
 }
---

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