From: Ewan D. Milne <emilne@redhat.com>
Date: Thu, 4 Dec 2014 16:49:26 +0000 (-0500)
Subject: scsi_debug: take sdebug_host_list_lock when changing capacity
X-Git-Tag: omap-for-v3.19/fixes-rc1~11^2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bc6b63482a069baa2eeaba3e4a0b5df75263dc5;p=pandora-kernel.git

scsi_debug: take sdebug_host_list_lock when changing capacity

All other traversals of the sdebug_host_list take the lock.

Signed-off-by: Ewan D. Milne <emilne@redhat.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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