commit ad63082626f99651d261ccd8698ce4e997362f7e
author Mike Christie <michaelc@cs.wisc.edu> Mon Sep 28 15:50:52 2009 -0500
committer James Bottomley <James.Bottomley@suse.de> Thu Oct 29 13:03:27 2009 -0400
tree af5b75c5991ce3e932607d105f1019b9d237a7af
parent cce9c8aed7d3ac0a14815e99b4602ae6c854a0ba

[SCSI] fix propogation of integrity errors

When the Integrity check is done in scsi_io_completion it will
set error to -EILSEQ. However, at this point error is no longer
used, and blk_end_request_err has -EIO hardcoded.

It looks like there was just porting mistake with this patch
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=3e695f89c5debb735e4ff051e9e58d8fb4e95110
and we meant to send error upwards, so this patch changes the hard
coded EIO to the error variable.

I have only boot tested this patch.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>