Re: [Xen-devel] [PATCH net] xen-netback: correctly schedule rate-limited queues

[David Miller <davem@xxxxxxxxxxxxx>]

From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Wed, 21 Jun 2017 10:21:22 +0100

> Add a flag to indicate if a queue is rate-limited. Test the flag in
> NAPI poll handler and avoid rescheduling the queue if true, otherwise
> we risk locking up the host. The rescheduling will be done in the
> timer callback function.
> 
> Reported-by: Jean-Louis Dupond <jean-louis@xxxxxxxxx>
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
> Tested-by: Jean-Louis Dupond <jean-louis@xxxxxxxxx>

Applied.

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