diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-08-25 03:47:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-25 04:52:32 +0300 |
| commit | 1e9d8e7ad3acd379d071e276f930f39bdebe3727 (patch) | |
| tree | 03c6bf949295d43f6063416e06720ac2ca768e5f | |
| parent | 45c7ec9dd36c9c645c44689838c8a552730dc2fb (diff) | |
| download | linux-1e9d8e7ad3acd379d071e276f930f39bdebe3727.tar.xz | |
tg3: Be drop monitor friendly
tg3_tx() does the normal packet TX completion,
tigon3_dma_hwbug_workaround() and tg3_tso_bug() both need to allocate a
new SKB that is suitable to workaround HW bugs, 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>
Acked-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index d600c41fb1dc..af33dc15c55f 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; } @@ -7882,7 +7882,7 @@ static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, } while (segs); tg3_tso_bug_end: - dev_kfree_skb_any(skb); + dev_consume_skb_any(skb); return NETDEV_TX_OK; } @@ -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)); } |