[SCSI] qla2xxx: Reject loopback request if one is already in progress.
authorChad Dupuis <chad.dupuis@qlogic.com>
Fri, 8 Feb 2013 06:57:46 +0000 (01:57 -0500)
committerJames Bottomley <JBottomley@Parallels.com>
Fri, 22 Feb 2013 12:24:42 +0000 (12:24 +0000)
If another function on the port has initiated a loopback operation do not
process the current request.

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>

No differences found