From: Joseph Gruher <joseph.r.gruher@intel.com>
Date: Wed, 5 Jan 2011 21:00:22 +0000 (-0500)
Subject: [SCSI] scsi_dh_alua: fix stpg_endio group state reporting
X-Git-Tag: v2.6.39-rc1~440^2~163
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9349923d3f83bea1ba287a851c3f6737c6513039;p=pandora-kernel.git

[SCSI] scsi_dh_alua: fix stpg_endio group state reporting

Initialize stpg_endio() 'err' to SCSI_DH_OK and only change it to
SCSI_DH_IO accordingly.  This allows the switching of target group state
to be properly reported when no error has occurred.

Signed-off-by: Joseph Gruher <joseph.r.gruher@intel.com>
Signed-off-by: Ilgu Hong <ilgu.hong@promise.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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