ice: Unregister netdev and devlink_port only once
Since commit 6624e780 ("ice: split ice_vsi_setup into smaller functions") ice_vsi_release does things twice. There is unregister netdev which is unregistered in ice_deinit_eth also. It also unregisters the devlink_port twice which is also unregistered in ice_deinit_eth(). This double deregistration is hidden because devl_port_unregister ignores the return value of xa_erase. [ 68.642167] Call Trace: [ 68.650385] ice_devlink_destroy_pf_port+0xe/0x20 [ice] [ 68.655656] ice_vsi_release+0x445/0x690 [ice] [ 68.660147] ice_deinit+0x99/0x280 [ice] [ 68.664117] ice_remove+0x1b6/0x5c0 [ice] [ 171.103841] Call Trace: [ 171.109607] ice_devlink_destroy_pf_port+0xf/0x20 [ice] [ 171.114841] ice_remove+0x158/0x270 [ice] [ 171.118854] pci_device_remove+0x3b/0xc0 [ 171.122779] device_release_driver_internal+0xc7/0x170 [ 171.127912] driver_detach+0x54/0x8c [ 171.131491] bus_remove_driver+0x77/0xd1 [ 171.135406] pci_unregister_driver+0x2d/0xb0 [ 171.139670] ice_module_exit+0xc/0x55f [ice] Fixes: 6624e780 ("ice: split ice_vsi_setup into smaller functions") Signed-off-by: Petr Oros <poros@redhat.com> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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