From: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Date: Fri, 22 Jun 2012 06:36:10 +0000 (-0700)
Subject: [SCSI] libsas: sas_rediscover_dev did not look at the SMP exec status.
X-Git-Tag: v3.6-rc1~103^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2311a287553af4dffaef224cdd6e3ddf6783312;p=pandora-kernel.git

[SCSI] libsas: sas_rediscover_dev did not look at the SMP exec status.

The discovery function "sas_rediscover_dev" had two bugs: 1) it did
not pay attention to the return status from the SMP task execution;
2) the stack variable used for the returned SAS address was compared
against 0 without being initialized.

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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