Re: [PATCH v2] Bonding: fix zero address hole bug in arp_ip_target list

[David Miller <davem@davemloft.net>]

From: Andrew Morton <akpm@linux-foundation.org>
Date: Sat, 11 Apr 2009 11:52:25 -0700

> On Sat, 11 Apr 2009 11:20:02 -0400 Brian Haley <brian.haley@hp.com> wrote:
> 
>> Fix a zero address hole bug in the bonding arp_ip_target list
>> that was causing the bond to ignore ARP replies (bugz 13006).
>> Instead of just setting the array entry to zero, we now
>> copy any additional entries down one slot, putting the
>> zero entry at the end.  With this change we can now have
>> all the loops that walk the array stop when they hit a zero
>> since there will be no addresses after it.
>> 
>> Changes are based in part on code fragment provided in kernel
>> bugzilla 13006 by Steve Howard <steve@astutenetworks.com>
>> 
> 
> This isn't written down anywhere, but...
> 
> If the patch addresses a bugzilla report, please quote the full
> bugzilla URL in the changelog.  ie:
> http://bugzilla.kernel.org/show_bug.cgi?id=13006

I've fixed this when checking in Brian's patch, and also
queued it up for -stable.

Thanks!