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i40iw: Fix for LAN handler removal 

If i40iw_open() fails for any reason, the LAN handler
is not being removed. Modify i40iw_deinit_device()
to always remove the handler.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Henry Orosco <henry.orosco@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Henry Orosco 2016-11-09 21:27:02 -06:00 committed by Doug Ledford
parent 01d0b36798
commit c38d7e0d08
1 changed files with 4 additions and 6 deletions
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10
drivers/infiniband/hw/i40iw/i40iw_main.c
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@ -1422,12 +1422,11 @@ static enum i40iw_status_code i40iw_save_msix_info(struct i40iw_device *iwdev,
* i40iw_deinit_device - clean up the device resources
* @iwdev: iwarp device
* @reset: true if called before reset
* @del_hdl: true if delete hdl entry
*
* Destroy the ib device interface, remove the mac ip entry and ipv4/ipv6 addresses,
* destroy the device queues and free the pble and the hmc objects
*/
static void i40iw_deinit_device(struct i40iw_device *iwdev, bool reset, bool del_hdl)
static void i40iw_deinit_device(struct i40iw_device *iwdev, bool reset)
{
struct i40e_info *ldev = iwdev->ldev;
@ -1492,8 +1491,7 @@ static void i40iw_deinit_device(struct i40iw_device *iwdev, bool reset, bool del
break;
}
if (del_hdl)
i40iw_del_handler(i40iw_find_i40e_handler(ldev));
i40iw_del_handler(i40iw_find_i40e_handler(ldev));
kfree(iwdev->hdl);
}
@ -1658,7 +1656,7 @@ static int i40iw_open(struct i40e_info *ldev, struct i40e_client *client)
} while (0);
i40iw_pr_err("status = %d last completion = %d\n", status, iwdev->init_state);
i40iw_deinit_device(iwdev, false, false);
i40iw_deinit_device(iwdev, false);
return -ERESTART;
}
@ -1736,7 +1734,7 @@ static void i40iw_close(struct i40e_info *ldev, struct i40e_client *client, bool
iwdev = &hdl->device;
destroy_workqueue(iwdev->virtchnl_wq);
i40iw_deinit_device(iwdev, reset, true);
i40iw_deinit_device(iwdev, reset);
}
/**