linux-kernel - [ 22/72] netpoll: netpoll_poll_dev() should access dev->flags

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Message-Id: <20120228010431.366840560@linuxfoundation.org>
Date:	Mon, 27 Feb 2012 17:04:51 -0800
From:	Greg KH <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk, Eric Dumazet <eric.dumazet@...il.com>,
	WANG Cong <amwang@...hat.com>,
	Neil Horman <nhorman@...driver.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [ 22/72] netpoll: netpoll_poll_dev() should access dev->flags

3.2-stable review patch.  If anyone has any objections, please let me know.

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


From: Eric Dumazet <eric.dumazet@...il.com>

[ Upstream commit 58e05f357a039a94aa36475f8c110256f693a239 ]

commit 5a698af53f (bond: service netpoll arp queue on master device)
tested IFF_SLAVE flag against dev->priv_flags instead of dev->flags

Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
Cc: WANG Cong <amwang@...hat.com>
Acked-by: Neil Horman <nhorman@...driver.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 net/core/netpoll.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -194,7 +194,7 @@ static void netpoll_poll_dev(struct net_
 
 	poll_napi(dev);
 
-	if (dev->priv_flags & IFF_SLAVE) {
+	if (dev->flags & IFF_SLAVE) {
 		if (dev->npinfo) {
 			struct net_device *bond_dev = dev->master;
 			struct sk_buff *skb;


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