diff mbox series

[12/42] lpfc: Fix irq raising in lpfc_sli_hba_down

Message ID 20190814235712.4487-13-jsmart2021@gmail.com (mailing list archive)
State Accepted
Headers show
Series lpfc: Update lpfc to revision 12.4.0.0 | expand

Commit Message

James Smart Aug. 14, 2019, 11:56 p.m. UTC 
The adapter reset path (lpfc_sli_hba_down) is taking/releasing a
lock with irq. But, the path is already under the hbalock which
raised irq so it's unnecessary.

Convert to simple lock/unlock.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
---
 drivers/scsi/lpfc/lpfc_sli.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 3e128ea01dc0..52704e709925 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -10808,9 +10808,9 @@  lpfc_sli_hba_down(struct lpfc_hba *phba)
 			pring = qp->pring;
 			if (!pring)
 				continue;
-			spin_lock_irq(&pring->ring_lock);
+			spin_lock(&pring->ring_lock);
 			list_splice_init(&pring->txq, &completions);
-			spin_unlock_irq(&pring->ring_lock);
+			spin_unlock(&pring->ring_lock);
 			if (pring == phba->sli4_hba.els_wq->pring) {
 				pring->flag |= LPFC_DEFERRED_RING_EVENT;
 				/* Set the lpfc data pending flag */