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| author | Bart Van Assche <bvanassche@acm.org> | 2019-04-17 14:44:24 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-04-29 17:24:50 -0400 |
| commit | 24afabdbd0b3553963a2bbf465895492b14d1107 (patch) | |
| tree | c32ef044c36351f6805ae5e5ab46aa2a3400032f /drivers/scsi/qla2xxx/qla_isr.c | |
| parent | dc035d4e934e586a663cbef0cf7ea3900e12bb7d (diff) | |
| download | linux-24afabdbd0b3553963a2bbf465895492b14d1107.tar.bz2 | |
scsi: qla2xxx: Fix a qla24xx_enable_msix() error path
Make sure that the allocated interrupts are freed if allocating memory for
the msix_entries array fails.
Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 489c8d0cfc1d..78aec50abe0f 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -3499,7 +3499,7 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) ql_log(ql_log_fatal, vha, 0x00c8, "Failed to allocate memory for ha->msix_entries.\n"); ret = -ENOMEM; - goto msix_out; + goto free_irqs; } ha->flags.msix_enabled = 1; @@ -3582,6 +3582,10 @@ msix_register_fail: msix_out: return ret; + +free_irqs: + pci_free_irq_vectors(ha->pdev); + goto msix_out; } int |