From: James Smart <jsmart2021@gmail.com>
Date: Sat, 10 Mar 2018 10:28:48 -0800
Subject: [PATCH] scsi: lpfc: Add missing unlock in WQ full logic
Patch-mainline: v4.17-rc1
Git-commit: 917d59ac5e26a45dce8b00d38bb0a338a7f22f23
References: bsc#1077989

Commit 6e8e1c14c61e ("scsi: lpfc: Add WQ Full Logic for NVME Target") fails
the static checker. Checker correctly identified a missing unlock on a
return path.

Add the unlock.

Fixes: 6e8e1c14c61e ("scsi: lpfc: Add WQ Full Logic for NVME Target")
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
---
 drivers/scsi/lpfc/lpfc_nvmet.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c
index a4a32d7ec248..a1ad18153ca9 100644
--- a/drivers/scsi/lpfc/lpfc_nvmet.c
+++ b/drivers/scsi/lpfc/lpfc_nvmet.c
@@ -904,6 +904,7 @@ lpfc_nvmet_xmt_fcp_abort(struct nvmet_fc_target_port *tgtport,
 		lpfc_nvmet_unsol_fcp_issue_abort(phba, ctxp, ctxp->sid,
 						 ctxp->oxid);
 		wq = phba->sli4_hba.nvme_wq[ctxp->wqeq->hba_wqidx];
+		spin_unlock_irqrestore(&ctxp->ctxlock, flags);
 		lpfc_nvmet_wqfull_flush(phba, wq, ctxp);
 		return;
 	}
-- 
2.12.3