Re: [Xen-devel] [PATCH] xen-netfront: wait xenbus state change when load module manually

[David Miller <davem@xxxxxxxxxxxxx>]

From: Xiao Liang <xiliang@xxxxxxxxxx>
Date: Fri, 27 Jul 2018 17:56:08 +0800

> When loading module manually, after call xenbus_switch_state to initializes
> the state of the netfront device, the driver state did not change so fast
> that may lead no dev created in latest kernel. This patch adds wait to make
> sure xenbus knows the driver is not in closed/unknown state.
 ...
> Signed-off-by: Xiao Liang <xiliang@xxxxxxxxxx>

Applied and queued up for -stable, thanks.

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