From: Joel D. Diaz <joeldiaz@us.ibm.com>
Date: Wed, 10 Oct 2012 08:36:11 +0000 (+0200)
Subject: sd: Reshuffle init_sd to avoid crash
X-Git-Tag: v3.2.38~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bdb5d1a2d352d58ac99be529bb8c006dfb9be83;p=pandora-kernel.git

sd: Reshuffle init_sd to avoid crash

commit afd5e34b2bb34881d3a789e62486814a49b47faa upstream.

scsi_register_driver will register a prep_fn() function, which
in turn migh need to use the sd_cdp_pool for DIF.
Which hasn't been initialised at this point, leading to
a crash. So reshuffle the init_sd() and exit_sd() paths
to have the driver registered last.

Signed-off-by: Joel D. Diaz <joeldiaz@us.ibm.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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