diff options
| author | Chad Dupuis <chad.dupuis@qlogic.com> | 2014-02-26 04:14:56 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-03-15 10:17:48 -0700 |
| commit | 7a8ab9c840b5dff9bb70328338a86444ed1c2415 (patch) | |
| tree | 9eaa33081902dfc0684dc10e15284c7ce5b9fc29 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | 38e83bff1439ded2ada7cae166ef5513a6d82226 (diff) | |
[SCSI] qla2xxx: Add mutex around optrom calls to serialize accesses.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 89a53002b585..53edc4bb21c4 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2334,6 +2334,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) spin_lock_init(&ha->hardware_lock); spin_lock_init(&ha->vport_slock); mutex_init(&ha->selflogin_lock); + mutex_init(&ha->optrom_mutex); /* Set ISP-type information. */ qla2x00_set_isp_flags(ha); |