From 7207fea452cfdd2d4e2f4419e2c31f570edbade3 Mon Sep 17 00:00:00 2001
From: Boaz Harrosh <bharrosh@panasas.com>
Date: Thu, 13 Dec 2007 12:43:22 -0600
Subject: [PATCH] [SCSI] iscsi: Prettify resid handling and some extra checks

  - Check to see that OVERFLOW is not negative indicating
    a bug.
  - Unify handling of UNDERFLOW and OVERFLOW to the same
    code.
  - Also handle BIDI_OVERFLOW.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
Reading git-format-patch failed