From: Manish Rangankar <manish.rangankar@qlogic.com>
Date: Tue, 17 Sep 2013 11:30:02 +0000 (-0400)
Subject: [SCSI] qla4xxx: correctly update session discovery_parent_idx.
X-Git-Tag: v3.13-rc1~99^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad8bd45ed6cde29e668cdc40426f9c894274155d;p=pandora-kernel.git

[SCSI] qla4xxx: correctly update session discovery_parent_idx.

Earlier logic for driver created iscsi_session->discovery_parent_idx
was to store ram index of a sendtarget entry, but driver frees
sendtarget ram index as soon as firmware is done with discovery,
which is available for further use. So changing the logic to point
iscsi_session->discovery_parent_idx to store sendtarget flashnode index.

Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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