www.infradead.org Git - users/jedix/linux-maple.git/commit

author	K. Y. Srinivasan <kys@microsoft.com>
	Sat, 1 Aug 2015 23:08:14 +0000 (16:08 -0700)
committer	Chuck Anderson <chuck.anderson@oracle.com>
	Fri, 26 Feb 2016 02:28:59 +0000 (18:28 -0800)
commit	71174aeee3190ffe9a7e508bad9908eca2c09030
tree	9549e5934219363050fe1e8c31069b5e3dd5246e	tree
parent	2c30319a6222daaa89efb74ac6c75fe0a78450d3	commit \| diff

Drivers: hv: vmbus: Permit sending of packets without payload

The guest may have to send a completion packet back to the host.
To support this usage, permit sending a packet without a payload -
we would be only sending the descriptor in this case.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit b81658cf5d44e07c70c93e3b2aefe848eaaba99f)

Orabug: 21886720
Signed-off-by: Jason Luo <zhangqing.luo@oracle.com>