linux-kernel - [005/156] tg3: Fix tg3_poll_controller() passing wrong pointer to tg3

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Date:	Tue, 30 Mar 2010 15:40:39 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Louis Rilling <louis.rilling@...labs.com>,
	"David S. Miller" <davem@...emloft.net>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [005/156] tg3: Fix tg3_poll_controller() passing wrong pointer to tg3_interrupt()

2.6.33-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Louis Rilling <Louis.Rilling@...labs.com>

commit fe234f0e5cbb880792d2d1ac0743cf8c07e9dde3 upstream.

Commit 09943a1819a240ff4a72f924d0038818fcdd0a90
	Author: Matt Carlson <mcarlson@...adcom.com>
	Date:   Fri Aug 28 14:01:57 2009 +0000

	tg3: Convert ISR parameter to tnapi

forgot to update tg3_poll_controller(), leading to intermittent crashes with
netpoll.

Fix this.

Signed-off-by: Louis Rilling <louis.rilling@...labs.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/net/tg3.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -5223,7 +5223,7 @@ static void tg3_poll_controller(struct n
 	struct tg3 *tp = netdev_priv(dev);
 
 	for (i = 0; i < tp->irq_cnt; i++)
-		tg3_interrupt(tp->napi[i].irq_vec, dev);
+		tg3_interrupt(tp->napi[i].irq_vec, &tp->napi[i]);
 }
 #endif
 


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