Re: [PATCH net-next] net: dsa: assign default CPU port to all ports

On 06/15/2017 12:06 PM, Vivien Didelot wrote:

The current code only assigns the default cpu_dp to all user ports of
the switch to which the CPU port belongs. The user ports of the other
switches of the fabric thus don't have a default CPU port.

Which would lead to a crash in dsa_master_netdev() :)

This patch fixes this by assigning the cpu_dp of all user ports of all
switches of the fabric when the tree is fully parsed.

Fixes: a29342e73911 ("net: dsa: Associate slave network device with CPU port")
Signed-off-by: Vivien Didelot <redacted>

Thanks for this fix:

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian