[PATCH 7/8] fcoe: removes reserving memory for vlan_ethdr on tx path

Robert Love
2009-05-06T17:52:48Z

From: Vasu Dev <vasu.dev@intel.com>

This is not required as VLAN header is added by device
interface driver, this was causing bad FC_CRC in FCoE pkts when
using VLAN interface.

Signed-off-by: Vasu Dev <vasu.dev@intel.com>
---

drivers/scsi/fcoe/fcoe.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index cf62e99..b8db2a8 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1036,8 +1036,7 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
sof = fr_sof(fp);
eof = fr_eof(fp);

- elen = (fc->real_dev->priv_flags & IFF_802_1Q_VLAN) ?
- sizeof(struct vlan_ethhdr) : sizeof(struct ethhdr);
+ elen = sizeof(struct ethhdr);
hlen = sizeof(struct fcoe_hdr);
tlen = sizeof(struct fcoe_crc_eof);
wlen = (skb->len - tlen + sizeof(crc)) / FCOE_WORD_TO_BYTE;