pch_gbe: Fixed the issue on which PC was frozen when link was downed.

commit 5f3a11419099d5cc010cfbfc524ca10d8fb81f89 upstream.

When a link was downed during network use,
there is an issue on which PC freezes.

This patch fixed this issue.

Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>

diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c
index d6d9c0b2d9b35197e7b46f64c9f3d662fd0b8eca..59a1ef5fed7f29d26d124e19f4baaf91ea4e2fea 100644 (file)
--- a/drivers/net/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/pch_gbe/pch_gbe_main.c
@@ -2128,7 +2128,7 @@ static int pch_gbe_napi_poll(struct napi_struct *napi, int budget)
                /* If no Tx and not enough Rx work done,
                 * exit the polling mode
                 */
-               if ((work_done < budget) || !netif_running(netdev))
+               if (work_done < budget)
                        poll_end_flag = true;
        }