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| author | Chad Dupuis | 2014-02-26 10:14:56 +0100 |
|---|---|---|
| committer | James Bottomley | 2014-03-15 18:17:48 +0100 |
| commit | 7a8ab9c840b5dff9bb70328338a86444ed1c2415 (patch) | |
| tree | 9eaa33081902dfc0684dc10e15284c7ce5b9fc29 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | [SCSI] bnx2fc: Updated version to 2.4.2 (diff) | |
| download | kernel-qcow2-linux-7a8ab9c840b5dff9bb70328338a86444ed1c2415.tar.gz kernel-qcow2-linux-7a8ab9c840b5dff9bb70328338a86444ed1c2415.tar.xz kernel-qcow2-linux-7a8ab9c840b5dff9bb70328338a86444ed1c2415.zip | |
[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); |