---

yaml
---
r: 292815
b: refs/heads/master
c: e35fa8c
h: refs/heads/master
i:
  292813: c916e7a
  292811: a243045
  292807: ab41f6d
  292799: 84fcff6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8e94b8db6121570f5ceb1aede9b28db93461cb86
+refs/heads/master: e35fa8c2d0feb977c2f7d14a973b4132483ffef3

trunk/drivers/scsi/bnx2fc/bnx2fc_io.c

@@ -1682,9 +1682,7 @@ void bnx2fc_build_fcp_cmnd(struct bnx2fc_cmd *io_req,
 
 	memset(fcp_cmnd, 0, sizeof(struct fcp_cmnd));
 
-	int_to_scsilun(sc_cmd->device->lun,
-			(struct scsi_lun *) fcp_cmnd->fc_lun);
-
+	int_to_scsilun(sc_cmd->device->lun, &fcp_cmnd->fc_lun);
 
 	fcp_cmnd->fc_dl = htonl(io_req->data_xfer_len);
 	memcpy(fcp_cmnd->fc_cdb, sc_cmd->cmnd, sc_cmd->cmd_len);

trunk/drivers/scsi/libfc/fc_fcp.c

@@ -1074,8 +1074,7 @@ static int fc_fcp_pkt_send(struct fc_lport *lport, struct fc_fcp_pkt *fsp)
 	fsp->cdb_cmd.fc_dl = htonl(fsp->data_len);
 	fsp->cdb_cmd.fc_flags = fsp->req_flags & ~FCP_CFL_LEN_MASK;
 
-	int_to_scsilun(fsp->cmd->device->lun,
-		       (struct scsi_lun *)fsp->cdb_cmd.fc_lun);
+	int_to_scsilun(fsp->cmd->device->lun, &fsp->cdb_cmd.fc_lun);
 	memcpy(fsp->cdb_cmd.fc_cdb, fsp->cmd->cmnd, fsp->cmd->cmd_len);
 
 	spin_lock_irqsave(&si->scsi_queue_lock, flags);
@@ -1257,7 +1256,7 @@ static int fc_lun_reset(struct fc_lport *lport, struct fc_fcp_pkt *fsp,
 
 	fsp->cdb_cmd.fc_dl = htonl(fsp->data_len);
 	fsp->cdb_cmd.fc_tm_flags = FCP_TMF_LUN_RESET;
-	int_to_scsilun(lun, (struct scsi_lun *)fsp->cdb_cmd.fc_lun);
+	int_to_scsilun(lun, &fsp->cdb_cmd.fc_lun);
 
 	fsp->wait_for_comp = 1;
 	init_completion(&fsp->tm_done);

trunk/drivers/target/tcm_fc/tcm_fc.h

@@ -113,7 +113,6 @@ struct ft_lport_acl {
  * Commands
  */
 struct ft_cmd {
-	u32 lun;                        /* LUN from request */
 	struct ft_sess *sess;		/* session held for cmd */
 	struct fc_seq *seq;		/* sequence in exchange mgr */
 	struct se_cmd se_cmd;		/* Local TCM I/O descriptor */

trunk/drivers/target/tcm_fc/tfc_cmd.c

@@ -61,7 +61,6 @@ void ft_dump_cmd(struct ft_cmd *cmd, const char *caller)
 		caller, cmd, cmd->sess, cmd->seq, se_cmd);
 	pr_debug("%s: cmd %p cdb %p\n",
 		caller, cmd, cmd->cdb);
-	pr_debug("%s: cmd %p lun %d\n", caller, cmd, cmd->lun);
 
 	pr_debug("%s: cmd %p data_nents %u len %u se_cmd_flags <0x%x>\n",
 		caller, cmd, se_cmd->t_data_nents,
@@ -407,16 +406,15 @@ static void ft_send_tm(struct ft_cmd *cmd)
 
 	switch (fcp->fc_tm_flags) {
 	case FCP_TMF_LUN_RESET:
-		cmd->lun = scsilun_to_int((struct scsi_lun *)fcp->fc_lun);
-		if (transport_lookup_tmr_lun(&cmd->se_cmd, cmd->lun) < 0) {
+		if (transport_lookup_tmr_lun(&cmd->se_cmd, scsilun_to_int(&fcp->fc_lun)) < 0) {
 			/*
 			 * Make sure to clean up newly allocated TMR request
 			 * since "unable to  handle TMR request because failed
 			 * to get to LUN"
 			 */
 			pr_debug("Failed to get LUN for TMR func %d, "
 				  "se_cmd %p, unpacked_lun %d\n",
-				  tm_func, &cmd->se_cmd, cmd->lun);
+				  tm_func, &cmd->se_cmd, scsilun_to_int(&fcp->fc_lun));
 			ft_dump_cmd(cmd, __func__);
 			sess = cmd->sess;
 			transport_send_check_condition_and_sense(&cmd->se_cmd,
@@ -597,14 +595,13 @@ static void ft_send_work(struct work_struct *work)
 		return;
 	}
 	fc_seq_exch(cmd->seq)->lp->tt.seq_set_resp(cmd->seq, ft_recv_seq, cmd);
-	cmd->lun = scsilun_to_int((struct scsi_lun *)fcp->fc_lun);
 	/*
 	 * Use a single se_cmd->cmd_kref as we expect to release se_cmd
 	 * directly from ft_check_stop_free callback in response path.
 	 */
 	target_submit_cmd(&cmd->se_cmd, cmd->sess->se_sess, cmd->cdb,
-				&cmd->ft_sense_buffer[0], cmd->lun, data_len,
-				task_attr, data_dir, 0);
+			&cmd->ft_sense_buffer[0], scsilun_to_int(&fcp->fc_lun),
+			data_len, task_attr, data_dir, 0);
 	pr_debug("r_ctl %x alloc target_submit_cmd\n", fh->fh_r_ctl);
 	return;
 

trunk/include/scsi/fc/fc_fcp.h

@@ -20,6 +20,8 @@
 #ifndef _FC_FCP_H_
 #define	_FC_FCP_H_
 
+#include <scsi/scsi.h>
+
 /*
  * Fibre Channel Protocol for SCSI.
  * From T10 FCP-3, T10 project 1560-D Rev 4, Sept. 13, 2005.
@@ -45,7 +47,7 @@
  * FCP_CMND IU Payload.
  */
 struct fcp_cmnd {
-	__u8		fc_lun[8];	/* logical unit number */
+	struct scsi_lun	fc_lun;		/* logical unit number */
 	__u8		fc_cmdref;	/* command reference number */
 	__u8		fc_pri_ta;	/* priority and task attribute */
 	__u8		fc_tm_flags;	/* task management flags */
@@ -57,7 +59,7 @@ struct fcp_cmnd {
 #define	FCP_CMND_LEN	32	/* expected length of structure */
 
 struct fcp_cmnd32 {
-	__u8		fc_lun[8];	/* logical unit number */
+	struct scsi_lun	fc_lun;		/* logical unit number */
 	__u8		fc_cmdref;	/* command reference number */
 	__u8		fc_pri_ta;	/* priority and task attribute */
 	__u8		fc_tm_flags;	/* task management flags */