diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_bsg.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_bsg.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index f15d03e6b7ee..71ff340f6de4 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -1437,9 +1437,12 @@ qla2x00_read_optrom(struct fc_bsg_job *bsg_job) if (ha->flags.nic_core_reset_hdlr_active) return -EBUSY; + mutex_lock(&ha->optrom_mutex); rval = qla2x00_optrom_setup(bsg_job, vha, 0); - if (rval) + if (rval) { + mutex_unlock(&ha->optrom_mutex); return rval; + } ha->isp_ops->read_optrom(vha, ha->optrom_buffer, ha->optrom_region_start, ha->optrom_region_size); @@ -1453,6 +1456,7 @@ qla2x00_read_optrom(struct fc_bsg_job *bsg_job) vfree(ha->optrom_buffer); ha->optrom_buffer = NULL; ha->optrom_state = QLA_SWAITING; + mutex_unlock(&ha->optrom_mutex); bsg_job->job_done(bsg_job); return rval; } @@ -1465,9 +1469,12 @@ qla2x00_update_optrom(struct fc_bsg_job *bsg_job) struct qla_hw_data *ha = vha->hw; int rval = 0; + mutex_lock(&ha->optrom_mutex); rval = qla2x00_optrom_setup(bsg_job, vha, 1); - if (rval) + if (rval) { + mutex_unlock(&ha->optrom_mutex); return rval; + } /* Set the isp82xx_no_md_cap not to capture minidump */ ha->flags.isp82xx_no_md_cap = 1; @@ -1483,6 +1490,7 @@ qla2x00_update_optrom(struct fc_bsg_job *bsg_job) vfree(ha->optrom_buffer); ha->optrom_buffer = NULL; ha->optrom_state = QLA_SWAITING; + mutex_unlock(&ha->optrom_mutex); bsg_job->job_done(bsg_job); return rval; } |