From: Heinz Mauelshagen <heinzm@redhat.com>
Date: Mon, 14 Oct 2013 15:14:45 +0000 (+0200)
Subject: dm cache: log error message if dm_kcopyd_copy() fails
X-Git-Tag: v3.13-rc1~97^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c2263c93f70c6abdce90ad96a854760532aa52f;p=pandora-kernel.git

dm cache: log error message if dm_kcopyd_copy() fails

A migration failure should be logged (albeit limited).

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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