Re: [PATCH v2] net: gain ipv4 mtu when mtu is not locked

From: David Miller
Date: Tue Aug 25 2020 - 09:05:13 EST


From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Date: Mon, 24 Aug 2020 23:20:28 -0400

> When mtu is locked, we should not obtain ipv4 mtu as we return immediately
> in this case and leave acquired ipv4 mtu unused.
>
> Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>

Applied to net-next.