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

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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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Neerav Parikh 2011-05-16 16:45:29 -07:00 • committed by James Bottomley

parent c051ad2e57

commit bdf252183e

2 changed files with 68 additions and 0 deletions

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58

drivers/scsi/fcoe/fcoe.c

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10

drivers/scsi/fcoe/fcoe.h

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