From: Jayamohan Kallickal <jayamohank@gmail.com>
Date: Sat, 6 Apr 2013 03:38:22 +0000 (-0700)
Subject: [SCSI] be2iscsi: Fix returning Failure when MBX fails with Insufficient buffer error
X-Git-Tag: v3.10-rc1~3^2~1^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8081e346ad3f8bc2449052908095c2675a9996f;p=pandora-kernel.git

[SCSI] be2iscsi: Fix returning Failure when MBX fails with Insufficient buffer error

When MBX command fails with insufficent buffer, check for the
response lenght returned. Return success if response length
is non-zero value which indicates valid data.

Signed-off-by: Minh Tran <minhduc.tran@emulex.com>
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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