From: James Bottomley <James.Bottomley@HansenPartnership.com>
Date: Sat, 29 Dec 2007 16:59:53 +0000 (-0600)
Subject: [SCSI] libsas, bsg: pass errors through correctly
X-Git-Tag: v2.6.25-rc1~1230^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d507a01dac338831266b44ccbb01c69e84606ed;p=pandora-kernel.git

[SCSI] libsas, bsg: pass errors through correctly

Currently in BSG, errors returned in req->errors aren't passed back to
the calling programme (either via SG_IO or via read/write).  Fix this,
while preserving the SCSI convention of returning status in
req->errors.

Now update libsas to return errors correctly instead of to ignore
them.

Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

Reading git-diff-tree failed