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Subject[PATCH net-next] tg3: Be drop monitor friendly
Date
tg3_tx() does the normal packet TX completion,
tigon3_dma_hwbug_workaround() needs to allocate a new SKB that is
suitable for the DMA hardware bug, and finally tg3_free_rings() is doing
ring cleanup. Use dev_consume_skb_any() for these 3 locations to be SKB
drop monitor friendly.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/net/ethernet/broadcom/tg3.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index d600c41fb1dc..8b8da7e32e24 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -6587,7 +6587,7 @@ static void tg3_tx(struct tg3_napi *tnapi)
pkts_compl++;
bytes_compl += skb->len;

- dev_kfree_skb_any(skb);
+ dev_consume_skb_any(skb);

if (unlikely(tx_bug)) {
tg3_tx_recover(tp);
@@ -7829,7 +7829,7 @@ static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi,
}
}

- dev_kfree_skb_any(skb);
+ dev_consume_skb_any(skb);
*pskb = new_skb;
return ret;
}
@@ -8543,7 +8543,7 @@ static void tg3_free_rings(struct tg3 *tp)
tg3_tx_skb_unmap(tnapi, i,
skb_shinfo(skb)->nr_frags - 1);

- dev_kfree_skb_any(skb);
+ dev_consume_skb_any(skb);
}
netdev_tx_reset_queue(netdev_get_tx_queue(tp->dev, j));
}
--
2.9.3
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