Drivers: hv: util: Correctly support ws2008R2 and earlier
authorK. Y. Srinivasan <kys@microsoft.com>
Fri, 6 Sep 2013 18:49:56 +0000 (11:49 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Sep 2013 21:20:21 +0000 (14:20 -0700)
commit3a4916050ba2e0f1d114ef540abdf02b2b173e61
treea036d4b42e3901af3e74f8b0e62f8c37bc8b7d08
parent4a704575cc1afb3b848f096778fa9b8d7b3d5813
Drivers: hv: util: Correctly support ws2008R2 and earlier

The current code does not correctly negotiate the version numbers for the util
driver when hosted on earlier hosts. The version numbers presented by this
driver were not compatible with the version numbers supported by Windows Server
2008. Fix this problem.

I would like to thank Olaf Hering (ohering@suse.com) for identifying the problem.

Reported-by: Olaf Hering <ohering@suse.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/hv_kvp.c
drivers/hv/hv_snapshot.c
drivers/hv/hv_util.c
include/linux/hyperv.h