From: James Smart <jsmart2021@gmail.com>
Date: Sat, 10 Mar 2018 18:28:48 +0000 (-0800)
Subject: scsi: lpfc: Add missing unlock in WQ full logic
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=917d59ac5e26a45dce8b00d38bb0a338a7f22f23;p=linux.git

scsi: lpfc: Add missing unlock in WQ full logic

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>
---

diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c
index a4a32d7ec248a..a1ad18153ca95 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;
 	}