From 52bb1f9bed796127e8b446b12e5b834026241cdd Mon Sep 17 00:00:00 2001
From: Ilya Dryomov <ilya.dryomov@inktank.com>
Date: Wed, 23 Jul 2014 17:11:20 +0400
Subject: [PATCH] rbd: harden rbd_dev_refresh() and callers a bit

Recently discovered watch/notify problems showed that we really can't
ignore errors in anything refresh related.  Alas, currently there is
not much we can do in response to those errors, except print warnings.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
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Reading git-format-patch failed