From: Stefan Bader <shbader@de.ibm.com>
Date: Fri, 15 Dec 2006 16:18:30 +0000 (+0100)
Subject: [S390] cio: css_register_subchannel race.
X-Git-Tag: v2.6.20-rc2~127^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e42734e270b9e5ada83188d73b733533ce11ee4a;p=pandora-kernel.git

[S390] cio: css_register_subchannel race.

Asynchronous probe can release memory of a subchannel before
css_get_ssd_info is called. To fix this call css_get_ssd_info
before registering with driver core.

Signed-off-by: Stefan Bader <shbader@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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