diff options
| author | Jayamohan Kallickal <jayamohank@gmail.com> | 2013-09-28 15:35:42 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-10-25 09:58:05 +0100 |
| commit | 8f09a3b97804924bf7787161e4ad5c273d12b11e (patch) | |
| tree | 11f63a2ea14d44ac4395962f1630b5fd5857c303 /drivers/scsi/be2iscsi/be_main.h | |
| parent | 7331613ec0cd1847a67eb268a7b9675f79388350 (diff) | |
[SCSI] be2iscsi: Fix locking mechanism in Unsol Path
The default pdu is a common resource and needs to be protected
while manipulating it.
Signed-off-by: Minh Tran <minhduc.tran@emulex.com>
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index ec75c53de7b6..6ac4f2f5bbaa 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -305,6 +305,7 @@ struct beiscsi_hba { spinlock_t io_sgl_lock; spinlock_t mgmt_sgl_lock; spinlock_t isr_lock; + spinlock_t async_pdu_lock; unsigned int age; unsigned short avlbl_cids; unsigned short cid_alloc; |