From: Darrick J. Wong <djwong@us.ibm.com>
Date: Tue, 24 Jul 2007 16:33:49 +0000 (-0700)
Subject: [SCSI] libsas: SMP request handler shouldn't crash when rphy is NULL
X-Git-Tag: v2.6.23-rc2~164^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cd614c8732172524c36cd5245620338928062b6;p=pandora-kernel.git

[SCSI] libsas: SMP request handler shouldn't crash when rphy is NULL

sas_smp_handler crashes when smp utils are used with an aic94xx host
because certain devices (the sas_host itself, specifically) lack rphy
structures.  No rphy means no SMP target support, but we shouldn't crash
here.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

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