cifs: delay super block destruction until all cifsFileInfo
objects are gone (bnc#862145).
NFS: Avoid PUTROOTFH when managing leases (bnc#811746).
Drop outdated comment
- xencons: generalize use of add_preferred_console() (bnc#733022,
  bnc#852652).
- balloon: don't crash in HVM-with-PoD guests.
- hwmon: (coretemp) Fix truncated name of alarm attributes.
- Refresh other Xen patches.
x86, fpu, amd: Clear exceptions in AMD FXSAVE workaround (bnc#858638 CVE-2014-1438).
cifs: ensure that uncached writes handle unmapped areas
correctly (bnc#864025 CVE-2014-00691).