From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 26 Mar 2018 05:11:42 +0000 (+0200)
Subject: news: Document device mapper fix
X-Git-Tag: v4.3.0-rc1~425
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd9bbb7fad5102013b202a8a066798ef23eb15ac;p=thirdparty%2Flibvirt.git

news: Document device mapper fix

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/docs/news.xml b/docs/news.xml
index 87f52e83ef..8521204a35 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -49,6 +49,18 @@
       </change>
     </section>
     <section title="Bug fixes">
+      <change>
+        <summary>
+          Improve handling of device mapper targets
+        </summary>
+        <description>
+          When starting a domain with a disk backed by a device
+          mapper volume libvirt also needs to allow the storage
+          backing the device mapper in CGroups. In the past
+          kernel did not care, but starting from 4.16 CGroups are
+          consulted on each access to the device mapper target.
+        </description>
+      </change>
     </section>
   </release>
   <release version="v4.2.0" date="2018-04-01">