scsi: be2iscsi: Fail the sessions immediately after TPE

Sessions are no longer valid, so schedule sess_work to fail the sessions
immediately when error is detected. This is done to avoid iSCSI transport
layer to keep sending NOP-Out which driver any ways fail.

Schedule sess_work immediately in case of HBA error. Old sessions are gone
for good and need to be re-established.

iscsi_session_failure needs process context hence this work.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2 files changed