[NETDEV]: e1000e Fix possible causing oops of net_rx_action
Signed-off-by: Joonwoo Park <[email protected]>
---
drivers/net/e1000e/netdev.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 4fd2e23..8e4861a 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -1412,6 +1412,8 @@ quit_polling:
e1000_set_itr(adapter);
netif_rx_complete(poll_dev, napi);
e1000_irq_enable(adapter);
+ if (unlikely(work_done == napi->weight))
+ return work_done - 1;
}
return work_done;
---
--
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