From: Neerav Parikh <Neerav.Parikh@intel.com>
Date: Mon, 16 May 2011 23:45:29 +0000 (-0700)
Subject: [SCSI] fcoe: Prevent creation of an NPIV port with duplicate WWPN
X-Git-Tag: v3.0-rc1~33^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdf252183e58654fcceedbf3fdcfd878b9e4f2d6;p=pandora-kernel.git

[SCSI] fcoe: Prevent creation of an NPIV port with duplicate WWPN

This patch adds a validation step before allowing creation of a new NPIV port.
It checks whether the WWPN passed for the new NPIV port to be created is unique
for the given physical port.

Signed-off-by: Neerav Parikh <Neerav.Parikh@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
---

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