From de2efea62bc50d1277cd8ad91e00aac4bb793146 Mon Sep 17 00:00:00 2001
From: Nilesh Javali <nilesh.javali@qlogic.com>
Date: Mon, 16 Dec 2013 06:49:40 -0500
Subject: [PATCH] [SCSI] qla4xxx: Clear DDB index map upon connection close
 failure

Issue:
qla4xxx Unable to clear DDB indices when logout fails due to
failure of connection close mbox command.

Root cause:
If login to session fail, iscsiadm make call to destroy_session.
qla4xxx driver does not free ddb index map before free_ddb()

Fix:
Clear DDB Index map before free_ddb in "destroy_session"
in case of connection close mailbox command failure with 4005h.

Signed-off-by: Nilesh Javali <nilesh.javali@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>
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Reading git-format-patch failed