From 7108b76e87e9a31099f5d4ac0aed6c3b77dce728 Mon Sep 17 00:00:00 2001
From: Chad Dupuis <chad.dupuis@qlogic.com>
Date: Fri, 11 Apr 2014 16:54:45 -0400
Subject: [PATCH] qla2xxx: Do logins from a chip reset in DPC thread instead of
 the error handler thread.

Attempting to do any logins from the SCSI reset handler can lead to a deadlock
scenario if a rport times out and the FC transport layer.  Move doing any port
logins to the DPC thread so as not to impede the progress of the SCSI error
handler thread and avoid deadlock situations.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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