On Wed, Oct 9, 2019 at 2:24 PM Greg Rose <gvrose8...@gmail.com> wrote:
>
> From: Li RongQing <lirongq...@baidu.com>
>
> Upstream commit:
> commit ea8564c865299815095bebeb4b25bef474218e4c
> Author: Li RongQing <lirongq...@baidu.com>
> Date: Tue Sep 24 19:11:52 2019 +0800
>
> openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC
>
> userspace openvswitch patch "(dpif-linux: Implement the API
> functions to allow multiple handler threads read upcall)"
> changes its type from U32 to UNSPEC, but leave the kernel
> unchanged
>
> and after kernel 6e237d099fac "(netlink: Relax attr validation
> for fixed length types)", this bug is exposed by the below
> warning
>
> [ 57.215841] netlink: 'ovs-vswitchd': attribute type 5 has an
> invalid length.
>
> Fixes: 5cd667b0a456 ("openvswitch: Allow each vport to have an array of
> 'port_id's")
> Signed-off-by: Li RongQing <lirongq...@baidu.com>
> Acked-by: Pravin B Shelar <pshe...@ovn.org>
> Signed-off-by: David S. Miller <da...@davemloft.net>
>
> Fixes: beb1c69a3 ("datapath: Allow each vport to have an array of
> 'port_id's.")
> Cc: Li RongQing <lirongq...@baidu.com>
> Signed-off-by: Greg Rose <gvrose8...@gmail.com>
> ---
LGTM.
Acked-by: Yi-Hung Wei <yihung....@gmail.com>
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