From: Dan Williams <dan.j.williams@intel.com>
Date: Tue, 10 Jan 2012 22:39:13 +0000 (-0800)
Subject: [SCSI] libsas: mark all domain devices gone if root port disappears
X-Git-Tag: v3.4-rc1~145^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d05919aad080074453de880822fe5805875645f;p=pandora-kernel.git

[SCSI] libsas: mark all domain devices gone if root port disappears

If the top level expander is hot removed, mark all child devices as gone
before unregistration to short circuit futile recovery.

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