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net: devlink: warn on setting type on unregistered port

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Port needs to be registered first before the type is set. Warn and
bail-out in case it is not.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-03-24 11:14:36 +01:00 committed by David S. Miller
parent d0d54e8c35
commit 2b239e7090
1 changed files with 2 additions and 0 deletions
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2
net/core/devlink.c
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@ -5328,6 +5328,8 @@ static void __devlink_port_type_set(struct devlink_port *devlink_port,
enum devlink_port_type type,
void *type_dev)
{
if (WARN_ON(!devlink_port->registered))
return;
devlink_port->type = type;
devlink_port->type_dev = type_dev;
devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);