Message ID | 20241009151835.5971-1-marcin.szycik@linux.intel.com |
---|---|
State | Under Review |
Delegated to: | Anthony Nguyen |
Headers | show |
Series | [iwl-net,v2] ice: Fix use after free during unload with ports in bridge | expand |
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c index c0b3e70a7ea3..fb527434b58b 100644 --- a/drivers/net/ethernet/intel/ice/ice_eswitch.c +++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c @@ -552,13 +552,14 @@ int ice_eswitch_attach_sf(struct ice_pf *pf, struct ice_dynamic_port *sf) static void ice_eswitch_detach(struct ice_pf *pf, struct ice_repr *repr) { ice_eswitch_stop_reprs(pf); + repr->ops.rem(repr); + xa_erase(&pf->eswitch.reprs, repr->id); if (xa_empty(&pf->eswitch.reprs)) ice_eswitch_disable_switchdev(pf); ice_eswitch_release_repr(pf, repr); - repr->ops.rem(repr); ice_repr_destroy(repr); if (xa_empty(&pf->eswitch.reprs)) {