Re: [PATCH] net: add a pre-check of net_ns in sk_change_net()

From: David Miller
Date: Mon Mar 10 2014 - 16:30:21 EST


From: Gu Zheng <guz.fnst@xxxxxxxxxxxxxx>
Date: Mon, 10 Mar 2014 09:57:34 +0800

> We do not need to switch the net_ns if the target net_ns the same
> as the current one, so here we add a pre-check of net_ns to avoid
> this as David suggested.
>
> Signed-off-by: Gu Zheng <guz.fnst@xxxxxxxxxxxxxx>

Applied to net-next, thank you.
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