[SCSI] qla4xxx: Fix multiple conn login event issue during session recovery.
authorManish Rangankar <manish.rangankar@qlogic.com>
Tue, 7 Aug 2012 11:57:15 +0000 (07:57 -0400)
committerJames Bottomley <JBottomley@Parallels.com>
Fri, 14 Sep 2012 16:59:21 +0000 (17:59 +0100)
commit80c53e649d23c3eedb5047c4dcbe8a70b9f99202
tree4a325d2c8443d59e4bffd552540b9ec8187c3c19
parent26fdf92297ee5142513b72678a19bcb3f686bb20
[SCSI] qla4xxx: Fix multiple conn login event issue during session recovery.

During iscsid session recovery driver sends multiple ISCSI_CONN_STATE_LOGGED_IN
event from qla4xxx_conn_start() and qla4xxx_ddb_change(), which causes iscsid
to crash.

Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/qla4xxx/ql4_os.c