diff options
| author | David L Stevens <david.stevens@oracle.com> | 2015-01-30 20:29:45 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-03 05:20:35 +0300 |
| commit | 44ba582beac4ff8e05a15e38548ebf3deb509547 (patch) | |
| tree | ee51f6d0aad18be55687ef9412fdf4e5b77066e3 /drivers | |
| parent | 61132bf7fbe3a802df1f68ad08e8ca10d6b30ddc (diff) | |
| download | linux-44ba582beac4ff8e05a15e38548ebf3deb509547.tar.xz | |
sunvnet: set queue mapping when doing packet copies
This patch fixes a bug where vnet_skb_shape() didn't set the already-selected
queue mapping when a packet copy was required. This results in using the
wrong queue index for stops/starts, hung tx queues and watchdog timeouts
under heavy load.
Signed-off-by: David L Stevens <david.stevens@oracle.com>
Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/sun/sunvnet.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index d2835bf7b4fb..3699b98d5b2c 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -1119,6 +1119,7 @@ static inline struct sk_buff *vnet_skb_shape(struct sk_buff *skb, int ncookies) skb_shinfo(nskb)->gso_size = skb_shinfo(skb)->gso_size; skb_shinfo(nskb)->gso_type = skb_shinfo(skb)->gso_type; } + nskb->queue_mapping = skb->queue_mapping; dev_kfree_skb(skb); skb = nskb; } |