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Subject[PATCH] r8169: call netif_napi_del at errpaths and at driver unload
Date
when register_netdev fails, the init'ed NAPIs by netif_napi_add must be
deleted with netif_napi_del, and also when driver unloads, it should
delete the NAPI before unregistering netdevice using unregister_netdev.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
---
drivers/net/ethernet/realtek/r8169.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 00b4f56..9757ce3 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -6345,6 +6345,8 @@ static void __devexit rtl_remove_one(struct pci_dev *pdev)

cancel_work_sync(&tp->wk.work);

+ netif_napi_del(&tp->napi);
+
unregister_netdev(dev);

rtl_release_firmware(tp);
@@ -6668,6 +6670,7 @@ out:
return rc;

err_out_msi_4:
+ netif_napi_del(&tp->napi);
rtl_disable_msi(pdev, tp);
iounmap(ioaddr);
err_out_free_res_3:
--
1.7.9.5


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