From: James Smart <james.smart@emulex.com>
To: linux-scsi@vger.kernel.org
Subject: [PATCH 6/8] lpfc 8.3.43: Fixed spinlock hang.
Date: Thu, 10 Oct 2013 12:23:30 -0400 [thread overview]
Message-ID: <1381422210.20248.25.camel@myfc17> (raw)
Fixed spinlock hang.
Signed-off-by: James Smart <james.smart@emulex.com>
---
lpfc_hbadisc.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff -upNr a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c 2013-10-09 10:39:20.000000000 -0400
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c 2013-10-09 17:25:39.137650922 -0400
@@ -4171,8 +4171,6 @@ lpfc_initialize_node(struct lpfc_vport *
NLP_INT_NODE_ACT(ndlp);
atomic_set(&ndlp->cmd_pending, 0);
ndlp->cmd_qdepth = vport->cfg_tgt_queue_depth;
- if (vport->phba->sli_rev == LPFC_SLI_REV4)
- ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba);
}
struct lpfc_nodelist *
@@ -4217,6 +4215,9 @@ lpfc_enable_node(struct lpfc_vport *vpor
lpfc_initialize_node(vport, ndlp, did);
spin_unlock_irqrestore(&phba->ndlp_lock, flags);
+ if (vport->phba->sli_rev == LPFC_SLI_REV4)
+ ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba);
+
if (state != NLP_STE_UNUSED_NODE)
lpfc_nlp_set_state(vport, ndlp, state);
@@ -5617,6 +5618,9 @@ lpfc_nlp_init(struct lpfc_vport *vport,
lpfc_initialize_node(vport, ndlp, did);
INIT_LIST_HEAD(&ndlp->nlp_listp);
+ if (vport->phba->sli_rev == LPFC_SLI_REV4)
+ ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba);
+
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_NODE,
"node init: did:x%x",
reply other threads:[~2013-10-10 16:23 UTC|newest]
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