Re: [PATCH 1/2] i40e: Do not call devlink_port_type_clear()

From: Ivan Vecera
Date: Tue Oct 24 2023 - 08:50:30 EST




On 24. 10. 23 14:42, Ivan Vecera wrote:
Do not call devlink_port_type_clear() prior devlink port unregister
and let devlink core to take care about it.

Reproducer:
[root@host ~]# rmmod i40e
[ 4539.964699] i40e 0000:02:00.0: devlink port type for port 0 cleared without a software interface reference, device type not supported by the kernel?
[ 4540.319811] i40e 0000:02:00.1: devlink port type for port 1 cleared without a software interface reference, device type not supported by the kernel?

Fixes: 9e479d64dc58 ("i40e: Add initial devlink support")
Signed-off-by: Ivan Vecera <ivecera@xxxxxxxxxx>
---
drivers/net/ethernet/intel/i40e/i40e_devlink.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_devlink.c b/drivers/net/ethernet/intel/i40e/i40e_devlink.c
index 74bc111b4849..cc4e9e2addb7 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_devlink.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_devlink.c
@@ -231,6 +231,5 @@ int i40e_devlink_create_port(struct i40e_pf *pf)
**/
void i40e_devlink_destroy_port(struct i40e_pf *pf)
{
- devlink_port_type_clear(&pf->devlink_port);
devlink_port_unregister(&pf->devlink_port);
}

Please drop... there is missing net-next target.
Will post v2.

Ivan