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Commit 401ee0c1 authored by James Smart's avatar James Smart Committed by James Bottomley
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[SCSI] lpfc 8.3.30: Fix deadlock during adapter offline request 



Signed-off-by: default avatarAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: default avatarJames Smart <james.smart@emulex.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 97f2ecf1

drivers/scsi/lpfc/lpfc_init.c

+3 −5
Original line number Diff line number Diff line
@@ -2704,16 +2704,14 @@ lpfc_offline_prep(struct lpfc_hba * phba) 
				}

				spin_lock_irq(shost->host_lock);

				ndlp->nlp_flag &= ~NLP_NPR_ADISC;



				spin_unlock_irq(shost->host_lock);

				/*

				 * Whenever an SLI4 port goes offline, free the

				 * RPI.  A new RPI when the adapter port comes

				 * back online.

				 * RPI. Get a new RPI when the adapter port

				 * comes back online.

				 */

				if (phba->sli_rev == LPFC_SLI_REV4)

					lpfc_sli4_free_rpi(phba, ndlp->nlp_rpi);



				spin_unlock_irq(shost->host_lock);

				lpfc_unreg_rpi(vports[i], ndlp);

			}

		}