DLPX-91889 scsi: target: iscsi: Handle abort for WRITE_PENDING cmds (#53

)

Link: https://lore.kernel.org/r/20230319015620.96006-10-michael.christie@oracle.com

Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Co-authored-by: Dmitry Bogdanov <d.bogdanov@yadro.com>

drivers/target/iscsi/iscsi_target.c

@@ -26,6 +26,7 @@
 #include <target/target_core_base.h>
 #include <target/target_core_fabric.h>
 
+#include <target/target_core_backend.h>
 #include <target/iscsi/iscsi_target_core.h>
 #include "iscsi_target_parameters.h"
 #include "iscsi_target_seq_pdu_list.h"
@@ -4104,6 +4105,16 @@ static void iscsit_release_commands_from_conn(struct iscsi_conn *conn)
 		} else {
 			se_cmd->transport_state |= CMD_T_FABRIC_STOP;
 		}
+
+		if (cmd->se_cmd.t_state == TRANSPORT_WRITE_PENDING) {
+			/*
+			 * We never submitted the cmd to LIO core, so we have
+			 * to tell LIO to perform the completion process.
+			 */
+			spin_unlock_irq(&se_cmd->t_state_lock);
+			target_complete_cmd(&cmd->se_cmd, SAM_STAT_TASK_ABORTED);
+			continue;
+		}
 		spin_unlock_irq(&se_cmd->t_state_lock);
 	}
 	spin_unlock_bh(&conn->cmd_lock);