From: Alex Elder <elder@inktank.com>
Date: Fri, 26 Apr 2013 20:44:36 +0000 (-0500)
Subject: rbd: only set device exists flag when ready
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~26^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=129b79d4498581e52175ac5c3ef2168f616b0e5e;p=pandora-kernel.git

rbd: only set device exists flag when ready

Hold off setting the EXISTS rbd device flag until just before we
announce the disk as available for use.  There's no point in doing
so any earlier than that, and at that point the device truly is
fully set up and ready to use.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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