Commit 2289e959 authored Jan 30, 2018 by James Smart Committed by Martin K. Petersen Feb 12, 2018

scsi: lpfc: Fix issue_lip if link is disabled



The driver ignored checks on whether the link should be kept
administratively down after a link bounce. Correct the checks.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 161df4f0

drivers/scsi/lpfc/lpfc_attr.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -911,7 +911,12 @@ lpfc_issue_lip(struct Scsi_Host *shost)
		LPFC_MBOXQ_t *pmboxq;
		int mbxstatus = MBXERR_ERROR;

		/*
		* If the link is offline, disabled or BLOCK_MGMT_IO
		* it doesn't make any sense to allow issue_lip
		*/
		if ((vport->fc_flag & FC_OFFLINE_MODE) \|\|
		(phba->hba_flag & LINK_DISABLED) \|\|
		(phba->sli.sli_flag & LPFC_BLOCK_MGMT_IO))
		return -EPERM;

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