Re: [Xen-devel] [PATCH for 4.9] vif-common.sh: Have iptables wait for the xtables lock

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

George Dunlap writes ("[PATCH for 4.9] vif-common.sh: Have iptables wait for 
the xtables lock"):
> iptables has a system-wide lock on the xtables.  Strangely though, in
> the case of two concurrent invocations, the default is for the
> instance not grabbing the lock to exit out rather than waiting for it.
> This means that when starting a large number of guests in parallel,
> many will fail out with messages like this:

What a mess, eh ?

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

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