netdev - Re: [PATCH] net: RCU conversion of dev_getbyhwaddr() and arp

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Message-ID: <1291831654.2883.66.camel@edumazet-laptop>
Date:	Wed, 08 Dec 2010 19:07:34 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	maximlevitsky@...il.com, linux1394-devel@...ts.sourceforge.net,
	stefanr@...6.in-berlin.de, netdev@...r.kernel.org,
	kuznet@....inr.ac.ru, jmorris@...ei.org, kaber@...sh.net
Subject: Re: [PATCH] net: RCU conversion of dev_getbyhwaddr() and
 arp_ioctl()

Le mercredi 08 décembre 2010 à 10:05 -0800, David Miller a écrit :
> From: Eric Dumazet <eric.dumazet@...il.com>
> Date: Sun, 05 Dec 2010 12:23:53 +0100
> 
> > [PATCH] net: RCU conversion of dev_getbyhwaddr() and arp_ioctl()
> > 
> > dev_getbyhwaddr() was called under RTNL.
> > 
> > Rename it to dev_getbyhwaddr_rcu() and change all its caller to now use
> > RCU locking instead of RTNL.
> > 
> > Change arp_ioctl() to use RCU instead of RTNL locking.
> > 
> > Note: this fix a dev refcount bug in llc
> > 
> > Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
> 
> Applied, thanks Eric.

Hmm, dont you want I resubmit it after the "llc: fix a device refcount
imbalance" patch pulled from net-2.6 ?

Sorry for the mess...


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