Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
  target: Convert to DIV_ROUND_UP_SECTOR_T usage for sectors / dev_max_sectors
  kernel.h: Add DIV_ROUND_UP_ULL and DIV_ROUND_UP_SECTOR_T macro usage
  iscsi-target: Add iSCSI fabric support for target v4.1
  iscsi: Add Serial Number Arithmetic LT and GT into iscsi_proto.h
  iscsi: Use struct scsi_lun in iscsi structs instead of u8[8]
  iscsi: Resolve iscsi_proto.h naming conflicts with drivers/target/iscsi

1 files changed, 3 insertions, 19 deletions

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index d7a4120034a2..256a999d010b 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -84,22 +84,6 @@ MODULE_PARM_DESC(debug_libiscsi_eh,
                                              __func__, ##arg);          \
         } while (0);
 
-/* Serial Number Arithmetic, 32 bits, less than, RFC1982 */
-#define SNA32_CHECK 2147483648UL
-
-static int iscsi_sna_lt(u32 n1, u32 n2)
-{
-        return n1 != n2 && ((n1 < n2 && (n2 - n1 < SNA32_CHECK)) ||
-                            (n1 > n2 && (n2 - n1 < SNA32_CHECK)));
-}
-
-/* Serial Number Arithmetic, 32 bits, less than, RFC1982 */
-static int iscsi_sna_lte(u32 n1, u32 n2)
-{
-        return n1 == n2 || ((n1 < n2 && (n2 - n1 < SNA32_CHECK)) ||
-                            (n1 > n2 && (n2 - n1 < SNA32_CHECK)));
-}
-
 inline void iscsi_conn_queue_work(struct iscsi_conn *conn)
 {
         struct Scsi_Host *shost = conn->session->host;
@@ -360,7 +344,7 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task)
         struct iscsi_conn *conn = task->conn;
         struct iscsi_session *session = conn->session;
         struct scsi_cmnd *sc = task->sc;
-        struct iscsi_cmd *hdr;
+        struct iscsi_scsi_req *hdr;
         unsigned hdrlength, cmd_len;
         itt_t itt;
         int rc;
@@ -374,7 +358,7 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task)
                 if (rc)
                         return rc;
         }
-        hdr = (struct iscsi_cmd *) task->hdr;
+        hdr = (struct iscsi_scsi_req *)task->hdr;
         itt = hdr->itt;
         memset(hdr, 0, sizeof(*hdr));
 
@@ -830,7 +814,7 @@ static void iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
                                struct iscsi_task *task, char *data,
                                int datalen)
 {
-        struct iscsi_cmd_rsp *rhdr = (struct iscsi_cmd_rsp *)hdr;
+        struct iscsi_scsi_rsp *rhdr = (struct iscsi_scsi_rsp *)hdr;
         struct iscsi_session *session = conn->session;
         struct scsi_cmnd *sc = task->sc;