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Commit 5c815d15 authored by Christof Schmitt's avatar Christof Schmitt Committed by James Bottomley
Browse files

[SCSI] zfcp: Fix handling for boxed port after physical close 



When a FSF physical close returns the status boxed, this means that
another system already closed the port. For our system this is the
same status as in the good path, we have to send the normal close. So,
set the status for the boxed response to the same as for the good
status.

Signed-off-by: default avatarChristof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: default avatarMartin Peschke <mp3@de.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 2505873a

drivers/s390/scsi/zfcp_fsf.c

+7 −0
Original line number Diff line number Diff line
@@ -2968,6 +2968,13 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req) 
		zfcp_erp_port_boxed(port);

		fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |

			ZFCP_STATUS_FSFREQ_RETRY;



		/* can't use generic zfcp_erp_modify_port_status because

		 * ZFCP_STATUS_COMMON_OPEN must not be reset for the port */

		atomic_clear_mask(ZFCP_STATUS_PORT_PHYS_OPEN, &port->status);

		list_for_each_entry(unit, &port->unit_list_head, list)

			atomic_clear_mask(ZFCP_STATUS_COMMON_OPEN,

					  &unit->status);

		break;



	case FSF_ADAPTER_STATUS_AVAILABLE: