From: Kashyap, Desai <kashyap.desai@lsi.com>
Date: Fri, 7 Aug 2009 14:04:26 +0000 (+0530)
Subject: [SCSI] mpt2sas: Expander fix oops saying "Already part of another port"
X-Git-Tag: v2.6.31-rc8~51^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20f5895d55d9281830bfb7819c5c5b70b05297a6;p=pandora-kernel.git

[SCSI] mpt2sas: Expander fix oops saying "Already part of another port"

Kernel panic is seen because driver did not tear down the port which should
be dnoe using mpt2sas_transport_port_remove(). without this fix When expander
is added back we would oops inside sas_port_add_phy.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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