diff options
Diffstat (limited to 'drivers/scsi/fcoe/fcoe.c')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 00dd47bcbb1e..25dae9f0b205 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1250,15 +1250,21 @@ static int __init fcoe_if_init(void) /* attach to scsi transport */ fcoe_nport_scsi_transport = fc_attach_transport(&fcoe_nport_fc_functions); + if (!fcoe_nport_scsi_transport) + goto err; + fcoe_vport_scsi_transport = fc_attach_transport(&fcoe_vport_fc_functions); - - if (!fcoe_nport_scsi_transport) { - printk(KERN_ERR "fcoe: Failed to attach to the FC transport\n"); - return -ENODEV; - } + if (!fcoe_vport_scsi_transport) + goto err_vport; return 0; + +err_vport: + fc_release_transport(fcoe_nport_scsi_transport); +err: + printk(KERN_ERR "fcoe: Failed to attach to the FC transport\n"); + return -ENODEV; } /** @@ -1522,8 +1528,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp) return -ENOMEM; } frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1]; - cp = kmap_atomic(skb_frag_page(frag)) - + frag->page_offset; + cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag); } else { cp = skb_put(skb, tlen); } @@ -1618,7 +1623,6 @@ static inline int fcoe_filter_frames(struct fc_lport *lport, else fr_flags(fp) |= FCPHF_CRC_UNCHECKED; - fh = (struct fc_frame_header *) skb_transport_header(skb); fh = fc_frame_header_get(fp); if (fh->fh_r_ctl == FC_RCTL_DD_SOL_DATA && fh->fh_type == FC_TYPE_FCP) return 0; |