xen: xenbus driver fixes

Hi Linus,

Here's a handful of little bugfixes for the xenbus driver which were overlooked in the last merge window. They've been floating around in linux-next and xen.git master for ages.

git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git xen/xenbus

Daniel De Graaf (3):
xenbus: add missing wakeup in concurrent read/write
xenbus: avoid zero returns from read()
xenbus: Fix memory leak on release

Diego Ongaro (1):
xenbus: allow any xenbus command over /proc/xen/xenbus

Jeremy Fitzhardinge (1):
xenfs/xenbus: report partial reads/writes correctly

 drivers/xen/xenfs/xenbus.c |   31 +++++++++++++------------------
 1 files changed, 13 insertions(+), 18 deletions(-)

Thanks,
J