From: Boaz Harrosh <bharrosh@panasas.com>
Date: Thu, 13 Dec 2007 18:43:22 +0000 (-0600)
Subject: [SCSI] iscsi: Prettify resid handling and some extra checks
X-Git-Tag: v2.6.25-rc1~1230^2~112
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7207fea452cfdd2d4e2f4419e2c31f570edbade3;p=pandora-kernel.git

[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>
---

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