From 1486a4f5c2f35da5743b56037b8bbfb4eb38fa61 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Tue, 25 May 2021 13:17:54 -0500 Subject: 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: Lee Duncan Signed-off-by: Mike Christie Signed-off-by: Martin K. Petersen --- include/scsi/libiscsi.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/scsi') diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 02f966e9358f..8c6d358a8abc 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -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, -- cgit