commit 6bb35e009b656b36f7985057822c5fbf53ea75b7
author Christoph Hellwig <hch@infradead.org> Mon Apr 23 11:35:33 2012 -0400
committer Nicholas Bellinger <nab@linux-iscsi.org> Sun May 06 15:11:14 2012 -0700
tree 31384150dbd2828ee72a0802efb23692511f032f
parent bd31377878868a47b2d2e6f570fb0cace828555b

target: replace ->execute_task with ->execute_cmd

Make CDB emulation work on commands instead of tasks again as a preparation
of removing tasks completely.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

drivers/target/target_core_pr.c

diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 9754819..f5ba986 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -193,9 +193,8 @@
 	return 0;
 }
 
-int target_scsi2_reservation_release(struct se_task *task)
+int target_scsi2_reservation_release(struct se_cmd *cmd)
 {
-	struct se_cmd *cmd = task->task_se_cmd;
 	struct se_device *dev = cmd->se_dev;
 	struct se_session *sess = cmd->se_sess;
 	struct se_portal_group *tpg = sess->se_tpg;
@@ -234,16 +233,13 @@
 out_unlock:
 	spin_unlock(&dev->dev_reservation_lock);
 out:
-	if (!ret) {
-		task->task_scsi_status = GOOD;
-		transport_complete_task(task, 1);
-	}
+	if (!ret)
+		target_complete_cmd(cmd, GOOD);
 	return ret;
 }
 
-int target_scsi2_reservation_reserve(struct se_task *task)
+int target_scsi2_reservation_reserve(struct se_cmd *cmd)
 {
-	struct se_cmd *cmd = task->task_se_cmd;
 	struct se_device *dev = cmd->se_dev;
 	struct se_session *sess = cmd->se_sess;
 	struct se_portal_group *tpg = sess->se_tpg;
@@ -304,10 +300,8 @@
 out_unlock:
 	spin_unlock(&dev->dev_reservation_lock);
 out:
-	if (!ret) {
-		task->task_scsi_status = GOOD;
-		transport_complete_task(task, 1);
-	}
+	if (!ret)
+		target_complete_cmd(cmd, GOOD);
 	return ret;
 }
 
@@ -3798,9 +3792,8 @@
 /*
  * See spc4r17 section 6.14 Table 170
  */
-int target_scsi3_emulate_pr_out(struct se_task *task)
+int target_scsi3_emulate_pr_out(struct se_cmd *cmd)
 {
-	struct se_cmd *cmd = task->task_se_cmd;
 	unsigned char *cdb = &cmd->t_task_cdb[0];
 	unsigned char *buf;
 	u64 res_key, sa_res_key;
@@ -3940,10 +3933,8 @@
 	}
 
 out:
-	if (!ret) {
-		task->task_scsi_status = GOOD;
-		transport_complete_task(task, 1);
-	}
+	if (!ret)
+		target_complete_cmd(cmd, GOOD);
 	return ret;
 }
 
@@ -4298,9 +4289,8 @@
 	return 0;
 }
 
-int target_scsi3_emulate_pr_in(struct se_task *task)
+int target_scsi3_emulate_pr_in(struct se_cmd *cmd)
 {
-	struct se_cmd *cmd = task->task_se_cmd;
 	int ret;
 
 	/*
@@ -4341,10 +4331,8 @@
 		break;
 	}
 
-	if (!ret) {
-		task->task_scsi_status = GOOD;
-		transport_complete_task(task, 1);
-	}
+	if (!ret)
+		target_complete_cmd(cmd, GOOD);
 	return ret;
 }