From 4bc6b63482a069baa2eeaba3e4a0b5df75263dc5 Mon Sep 17 00:00:00 2001
From: "Ewan D. Milne" <emilne@redhat.com>
Date: Thu, 4 Dec 2014 11:49:26 -0500
Subject: [PATCH] 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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Reading git-format-patch failed