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From: Mark Ruijter <bridge@siennax.com>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: "David S. Miller" <davem@redhat.com>,
	bridge@lists.osdl.org, netdev@premium.geo.yahoo.akadns.net,
	Tommy Christensen <tommy.christensen@tpack.net>
Subject: Re: [Bridge] Problem in changed VLAN code can cause systems to hang.
Date: Fri, 10 Sep 2004 15:29:55 +0200	[thread overview]
Message-ID: <4141AC53.1000102@siennax.com> (raw)
In-Reply-To: <20040910061424.29657cf3@linux.site>

Stephen Hemminger wrote:
> Thanks Tommy, the vlan MII ioctl pass through was passing the wrong device.
> 
> Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
> --
> diff -Nru a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
> --- a/net/8021q/vlan_dev.c	2004-09-10 06:12:16 -07:00
> +++ b/net/8021q/vlan_dev.c	2004-09-10 06:12:16 -07:00
> @@ -772,7 +772,7 @@
>  	case SIOCGMIIREG:
>  	case SIOCSMIIREG:
>  		if (real_dev->do_ioctl && netif_device_present(real_dev)) 
> -			err = real_dev->do_ioctl(dev, &ifrr, cmd);
> +			err = real_dev->do_ioctl(real_dev, &ifrr, cmd);
>  		break;
>  
>  	case SIOCETHTOOL:
> 

I tested the patch and it fixes the problem as expected.

Mark.

-- 


  reply	other threads:[~2004-09-10 13:29 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-09 13:16 [Bridge] Problem in changed VLAN code can cause systems to hang Mark Ruijter
2004-09-09 15:21 ` [Bridge] " David S. Miller
2004-09-09 15:33   ` shemminger
2004-09-09 15:51     ` David S. Miller
2004-09-10 11:56       ` Stephen Hemminger
2004-09-10 12:38         ` Tommy Christensen
2004-09-10 13:17           ` Stephen Hemminger
2004-09-10 13:02         ` Mark Ruijter
2004-09-09 15:54     ` Mark Ruijter
2004-09-09 16:00     ` Ben Greear
2004-09-09 15:34   ` Mark Ruijter
2004-09-10 12:43 ` [Bridge] " Tommy Christensen
2004-09-10 13:14   ` Stephen Hemminger
2004-09-10 13:29     ` Mark Ruijter [this message]
2004-09-10 23:01     ` David S. Miller

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