From 401ee0c1d698e798a9317e2ed6207badae93e266 Mon Sep 17 00:00:00 2001 From: James Smart Date: Thu, 1 Mar 2012 22:35:34 -0500 Subject: [PATCH] [SCSI] lpfc 8.3.30: Fix deadlock during adapter offline request Signed-off-by: Alex Iannicelli Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_init.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 5b66142..d8e8270 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -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); } } -- 2.7.4