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| author |   James Smart <jsmart2021@gmail.com> | 2019-08-14 16:56:42 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-19 22:41:09 -0400 |
| commit | 4b0a42be26dd89cefaac89330070222ac8e14c01 (patch) | |
| tree | 9907027b1cf0fc860157c60bead268522a4b2b0f /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | scsi: lpfc: Fix Oops in nvme_register with target logout/login (diff) | |
| download | linux-dev-4b0a42be26dd89cefaac89330070222ac8e14c01.tar.xz linux-dev-4b0a42be26dd89cefaac89330070222ac8e14c01.zip | |
scsi: lpfc: Fix irq raising in lpfc_sli_hba_down
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>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index b453d10ef36e..7c4bca47496a 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 */ |