[SCSI] cxgb3i: remove use of skb->sp

The cxgb3i was using skb->sp pointer for some internal book-keeping
which is not related to the secure path. Changed it to use skb->cb[]
instead.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Karen Xie <kxie@chelsio.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.h b/drivers/scsi/cxgb3i/cxgb3i_offload.h
index 5b93d629e5c1..d23156907ffd 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.h
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.h
@@ -180,7 +180,7 @@ void cxgb3i_c3cn_release(struct s3_conn *);
  * @seq:        tcp sequence number
  * @ddigest:    pdu data digest
  * @pdulen:     recovered pdu length
- * @ulp_data:   scratch area for ULP
+ * @wr_data:    scratch area for tx wr
  */
 struct cxgb3_skb_cb {
         __u8 flags;
@@ -188,7 +188,7 @@ struct cxgb3_skb_cb {
         __u32 seq;
         __u32 ddigest;
         __u32 pdulen;
-        __u8 ulp_data[16];
+        struct sk_buff *wr_data;
 };
 
 #define CXGB3_SKB_CB(skb)       ((struct cxgb3_skb_cb *)&((skb)->cb[0]))
@@ -196,7 +196,7 @@ struct cxgb3_skb_cb {
 #define skb_ulp_mode(skb)       (CXGB3_SKB_CB(skb)->ulp_mode)
 #define skb_ulp_ddigest(skb)    (CXGB3_SKB_CB(skb)->ddigest)
 #define skb_ulp_pdulen(skb)     (CXGB3_SKB_CB(skb)->pdulen)
-#define skb_ulp_data(skb)       (CXGB3_SKB_CB(skb)->ulp_data)
+#define skb_wr_data(skb)        (CXGB3_SKB_CB(skb)->wr_data)
 
 enum c3cb_flags {
         C3CB_FLAG_NEED_HDR = 1 << 0,    /* packet needs a TX_DATA_WR header */