When a vsi that already exists in the created vsi_list subscribes to the
same filter again, the return value ICE_SUCCESS results in duplicate flow
rules to be stored, which will cause 'flush' and 'destroy' errors.
Fixes: fed0c5ca5f19 ("net/ice/base: support programming a new switch recipe")
Cc: [email protected]
Signed-off-by: Yiding Zhou <[email protected]>
---
drivers/net/ice/base/ice_switch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ice/base/ice_switch.c
b/drivers/net/ice/base/ice_switch.c
index 4b115ce660..a2581f404d 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -8786,7 +8786,7 @@ ice_adv_add_update_vsi_list(struct ice_hw *hw,
/* A rule already exists with the new VSI being added */
if (ice_is_bit_set(m_entry->vsi_list_info->vsi_map, vsi_handle))
- return ICE_SUCCESS;
+ return ICE_ERR_ALREADY_EXISTS;
/* Update the previously created VSI list set with
* the new VSI ID passed in
--
2.34.1
