Commit 1486a4f5 authored by Mike Christie's avatar Mike Christie Committed by Martin K. Petersen
Browse files

scsi: iscsi: Add task completion helper 

This adds a helper to detect if a cmd has completed but is not yet freed.

Link: https://lore.kernel.org/r/20210525181821.7617-2-michael.christie@oracle.com


Reviewed-by: default avatarLee Duncan <lduncan@suse.com>
Signed-off-by: default avatarMike Christie <michael.christie@oracle.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 6143f6f6

include/scsi/libiscsi.h

+7 −0
Original line number Diff line number Diff line
@@ -145,6 +145,13 @@ static inline void* iscsi_next_hdr(struct iscsi_task *task) 
	return (void*)task->hdr + task->hdr_len;

}



static inline bool iscsi_task_is_completed(struct iscsi_task *task)

{

	return task->state == ISCSI_TASK_COMPLETED ||

	       task->state == ISCSI_TASK_ABRT_TMF ||

	       task->state == ISCSI_TASK_ABRT_SESS_RECOV;

}



/* Connection's states */

enum {

	ISCSI_CONN_INITIAL_STAGE,