[NETDEV]: myri10ge Fix possible causing oops of net_rx_action
Signed-off-by: Joonwoo Park <[email protected]>
---
drivers/net/myri10ge/myri10ge.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 8def865..57311ed 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1242,6 +1242,8 @@ static int myri10ge_poll(struct napi_struct *napi, int budget)
if (work_done < budget || !netif_running(netdev)) {
netif_rx_complete(netdev, napi);
put_be32(htonl(3), mgp->irq_claim);
+ if (unlikely(work_done == napi->weight))
+ return work_done - 1;
}
return work_done;
}
---
--
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