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Merge tag 'critical_fix_for_3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/rwlove/fcoe

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Pull FCoE fix from Robert W Love:
 "This patch fixes a critical bug that was introduced in 3.9 related to
  VLAN tagging FCoE frames"

* tag 'critical_fix_for_3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/rwlove/fcoe:
  fcoe: Use correct API to set vlan tag for FCoE Ethertype skbs
This commit is contained in:
Linus Torvalds
2013-06-26 08:48:53 -10:00
parent 78750f1908 2884d42308
commit de6e1317f7
1 changed files with 5 additions and 2 deletions
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7
drivers/scsi/fcoe/fcoe.c
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@@ -1656,9 +1656,12 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp)
if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN &&
fcoe->realdev->features & NETIF_F_HW_VLAN_CTAG_TX) {
skb->vlan_tci = VLAN_TAG_PRESENT |
vlan_dev_vlan_id(fcoe->netdev);
/* must set skb->dev before calling vlan_put_tag */
skb->dev = fcoe->realdev;
skb = __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
vlan_dev_vlan_id(fcoe->netdev));
if (!skb)
return -ENOMEM;
} else
skb->dev = fcoe->netdev;