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

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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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Jayamohan Kallickal 2013-04-05 20:38:22 -07:00 • committed by James Bottomley

parent 0283fbb18c

commit a8081e346a

2 changed files with 17 additions and 0 deletions

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13

drivers/scsi/be2iscsi/be_cmds.c

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4

drivers/scsi/be2iscsi/be_cmds.h

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